BUCEROS 3 (2)(5).Pdf

Total Page:16

File Type:pdf, Size:1020Kb

BUCEROS 3 (2)(5).Pdf EDITORIAL The controversy of avian common name changes has further changes that may occur will be based on improvements and generated heated debate. Many talk of the futility of such an exercise further work on the DNA technique alone. Thus, we have adopted as there are scientific names to clarify what species of bird is being this classification order. referred to. Some cite the antiquity, history and tradition of these names for preserving them. Admittedly, the whole genesis of our year These developments necessitate changes in the common long exercise on this subject (see Buceros Vol. 2, No.4), evolved due names of birds. Additionally, many of the names which were apt to these reasons - we felt alarmed at its implications. But alas, after a during the earlier days are unsuitable now, due to new records of the study of the matter, we have turned partial ‘converts’! species from other areas (in the case of regionally based names) or where new races or populations were discovered that did not have the If one looks at the bird books of the Indian subcontinent prominent feature of the race it was named after (e.g. absence of crest through the ages, one realises that there was no real uniformity in or colour in a certain part of the body). Now that English is becoming avian common names. Changes took place from Jerdon (1862-64) to more and more the lingua franca of the world of science and since Oates & Blanford (1889-98), Baker (1922-30), Ali & Ripley (1968- there are only a manageable number of 10,000 odd species of birds in 75, 1983) and Ripley (1982). Ali & Ripley’s later edition of the the world, standardisation of common bird names becomes useful for Pictorial Guide (1995) had even adopted some of the new names! ornithologists, especially birdwatchers, wildlife officers and policy Bird publications of the different countries of the Indian subcontinent makers, who are ill at ease with scientific terminology. Citing the (e.g. Henry 1971, Inskipp & Inskipp 1985, Roberts 1991, 1992, existence of scientific names as a reason for resisting change is Kotagama & Fernando 1994 and Wijesinghe 1994) have also been illogical. using different names for their birds. Another problem was that Ali & Ripley’s Handbook had names for the races and not species – We have received more brickbats (many of them most following the pattern of the earlier books – and it was only in deservedly!) than bouquets for our Buceros issue on bird name Ripley’s Synopsis that the names of species were given. The second changes, but we accept all equally in true scientific spirit. The edition of the Handbook (Vol 6-10, but not Vol. 1-5) has ideally objectives of this exercise were to analyse the name changes omitted the racial names, as in the Synopsis. suggested, look into possible reasons for these and judge if they are valid. And, as a follow-up, get responses from those concerned with In the past few years, enormous changes have taken place in Indian ornithology on our draft and incorporate them into the final the taxonomy of birds, turning the classification topsy-turvy. Though document. All these objectives have been achieved. We have to the DNA technique of classifying birds (Sibley, Ahlquist & Monroe initiate steps to see that the views of the Indian (read Indian 1988, Sibley & Ahlquist 1990, Sibley & Monroe 1990, 1993 and subcontinent) ornithologists are considered for the standardization of Sibley 1994) is not beyond criticism, many agree that what is avian common names being undertaken by a committee of the necessary is adoption of more modern methods in that field - thus, it International Ornithological Congress. This document is thus being appears that the old classification technique is now history. Any sent to the IOC committee - let us hope for the best! COMMON ENGLISH NAMES OF THE BIRDS OF THE INDIAN SUBCONTINENT The newsletter Buceros (Vol. 2, No. 4) of the ENVIS (Environmental Information System) Centre at the Bombay Natural History Society (BNHS) There should be no overlapping of names. had an in-depth discussion on the issue of the recent common English name Example: The Mountain Quail in India refers to Ophrysia superciliosa, while changes of birds of the Indian subcontinent. Subsequent to that, we had in U.S.A it denotes Oreortyx picta. The former has now been renamed short-listed 25 ornithologists associated with Indian ornithology for their Himalayan Quail. Similarly, a species should not have different names in opinions on the list of avian common names proposed by us for the Indian different countries, e.g., Broad-billed Roller and Dollarbird. subcontinent. Of these, we have had responses from some of them as follows (in alphabetical order): Necessitated when a species or subspecies has been split/demoted/upgraded to species/subspecies level, or when placed in another taxon after reassessment of its taxonomic status. Aasheesh Pittie, Birdwatcher’s Society of Andhra Pradesh and co-author Example: The race japonica of Coturnix coturnix (Common Quail) is now Nomenclature of Birds of the Indian sub-continent; Lalitha Vijayan, treated as a species, with the name Japanese Quail C. japonica. In such Ornithologist, Salim Ali Centre for Ornithology & Natural History; Lavkumar cases, there can be no dispute regarding the necessity for name changes. Khachar & Lalsinh M. Raol, Birdwatchers, Gujarat State, India; M.K. Such changes have been taking place with regularity in bird taxonomy, as Himmatsinhji, Birdwatcher, Gujarat State, India; Mihir Devare, Birdwatcher, and when it was necessary. Maharashtra State, India; Pamela C. Rasmussen, Smithsonian Institution, U.S.A and co-author of the forthcoming, Birds of South Asia; Rishad Naoroji, To rectify wrong, inappropriate names or shorten lengthy names. Ornithologist, India and author of the forthcoming Indian Birds of Prey; S. Examples: Alagar Rajan, Scientist, BNHS; Saraswathy Unnithan, Scientist, BNHS; Correcting wrong or inaccurate descriptive or regional names of a species. Shahid Ali, Ornithologist, Maharashtra State, India; Siraj A. Taher, For example, giving the qualifier Red-headed to a species when only top of the Birdwatcher’s Society of Andhra Pradesh; S.W. Kotagama, Field Ornithology head is red. In such cases, the names have been changed to Red-capped or Group of Sri Lanka; Taej Mundkur, Wetlands International, Asia-Pacific and Red-crowned. Or where the earlier known distributional range recorded for a co-author Wetland Birds of Asia; Tim Inskipp, Oriental Bird Club, co-author species is valid no more - e.g., a species recorded earlier in the Western Ghats An Annotated Checklist of the Birds of the Oriental Region, Birds of Nepal; T.J. was later recorded from the Eastern Ghats also. Roberts, author Handbook of the Birds of Pakistan; T.W. Hoffmann, Ornithologist, Ceylon Bird Club; V. Santharam, Ornithologist, Madras Shortening names such as Prince Henri’s Laughingthrush to Henri’s Naturalists Society. Laughingthrush. Deleting Grey in Grey Hypocolius, as there is only one Hypocolius species - use of qualifier Grey gives the wrong impression that there are other Hypocolius species. Or in case of unnecessary double After a perusal and analysis of their views, we have short-listed what qualifiers, e.g., Australian Black-fronted Dotterel and Small Indian Pratincole. we feel are the most appropriate English avian common names for the Indian There is only one Black-fronted Dotterel and Small Pratincole, so additional subcontinent (see tabulated list). This list will now be sent to the qualifiers Australian and Indian are clearly unnecessary. International Ornithological Congress committee, which is in the process of standardizing the list of avian common names in English for the world. On the basis of this document, we anticipate that the views of those who To ensure the name is applicable to all the races of a species represent the Indian subcontinent, will be heard. To aid those who do not Example: The White-rumped Magpie Pica pica has a black-rumped race have the copy of Buceros mentioned earlier, we give below the important (bottanensis) and hence the name is inappropriate. The new name proposed points that were discussed in the issue. is the Black-billed Magpie - both the races have black bills. By this, the need to give names to subspecies (as was done in Ali & Ripley’s Handbook) can be totally eliminated. The Purpose Of Standardising Common Names ∗ The qualifier Common has to be used with caution, as it can be regionally Suggestions Offered For Renaming biased. At the most, it could be used for a species that has a widespread distribution over countries or continents (e.g. Common Coot Fulica atra). In addition to the above mentioned points, we offer further suggestions for the It should not be used for a species that is restricted to only a region or renaming exercise. country, with closely allied species in other parts of the world. One example is the Common Grey Hornbill Ocyceros birostris, which has now ∗ Traditional names, especially those that find a place in everyday life or been renamed Indian Grey Hornbill. Common could also be used for a literature, should not be meddled with, unless unavoidable. For example, family that has very few species and one of which is much more common two of the larger species of kingfishers of Australia are known as or abundant than the other(s). kookaburras. The kookaburras are so well entrenched in Australian lore, literature and song, that changing their names to kingfishers (the family to ∗ Uniformity and logic in renaming is advised. For example, the White- which they belong ) would be uncalled for. throated Munia (Lonchura malabarica) is proposed to be renamed as the White-throated Silverbill. The reason given is that a similar African species ∗ Group/family names of birds should ideally accompany the species name is called Silverbill.
Recommended publications
  • An Inventory of Avian Species in Aldesa Valley, Saudi Arabia
    14 5 LIST OF SPECIES Check List 14 (5): 743–750 https://doi.org/10.15560/14.5.743 An inventory of avian species in Aldesa Valley, Saudi Arabia Abdulaziz S. Alatawi1, Florent Bled1, Jerrold L. Belant2 1 Mississippi State University, Forest and Wildlife Research Center, Carnivore Ecology Laboratory, Box 9690, Mississippi State, MS, USA 39762. 2 State University of New York, College of Environmental Science and Forestry, 1 Forestry Drive, Syracuse, NY, USA 13210. Corresponding author: Abdulaziz S. Alatawi, [email protected] Abstract Conducting species inventories is important to provide baseline information essential for management and conserva- tion. Aldesa Valley lies in the Tabuk Province of northwest Saudi Arabia and because of the presence of permanent water, is thought to contain high avian richness. We conducted an inventory of avian species in Aldesa Valley, using timed area-searches during May 10–August 10 in 2014 and 2015 to detect species occurrence. We detected 6860 birds belonging to 19 species. We also noted high human use of this area including agriculture and recreational activities. Maintaining species diversity is important in areas receiving anthropogenic pressures, and we encourage additional surveys to further identify species occurrence in Aldesa Valley. Key words Arabian Peninsula; bird inventory; desert fauna. Academic editor: Mansour Aliabadian | Received 21 April 2016 | Accepted 27 May 2018 | Published 14 September 2018 Citation: Alatawi AS, Bled F, Belant JL (2018) An inventory of avian species in Aldesa Valley, Saudi Arabia. Check List 14 (5): 743–750. https:// doi.org/10.15560/14.5.743 Introduction living therein (Balvanera et al.
    [Show full text]
  • Gibbon Journal Nr
    Gibbon Journal Nr. 5 – May 2009 Gibbon Conservation Alliance ii Gibbon Journal Nr. 5 – 2009 Impressum Gibbon Journal 5, May 2009 ISSN 1661-707X Publisher: Gibbon Conservation Alliance, Zürich, Switzerland http://www.gibbonconservation.org Editor: Thomas Geissmann, Anthropological Institute, University Zürich-Irchel, Universitätstrasse 190, CH–8057 Zürich, Switzerland. E-mail: [email protected] Editorial Assistants: Natasha Arora and Andrea von Allmen Cover legend Western hoolock gibbon (Hoolock hoolock), adult female, Yangon Zoo, Myanmar, 22 Nov. 2008. Photo: Thomas Geissmann. – Westlicher Hulock (Hoolock hoolock), erwachsenes Weibchen, Yangon Zoo, Myanmar, 22. Nov. 2008. Foto: Thomas Geissmann. ©2009 Gibbon Conservation Alliance, Switzerland, www.gibbonconservation.org Gibbon Journal Nr. 5 – 2009 iii GCA Contents / Inhalt Impressum......................................................................................................................................................................... i Instructions for authors................................................................................................................................................... iv Gabriella’s gibbon Simon M. Cutting .................................................................................................................................................1 Hoolock gibbon and biodiversity survey and training in southern Rakhine Yoma, Myanmar Thomas Geissmann, Mark Grindley, Frank Momberg, Ngwe Lwin, and Saw Moses .....................................4
    [Show full text]
  • Bird Diversity in Northern Myanmar and Conservation Implications
    ZOOLOGICAL RESEARCH Bird diversity in northern Myanmar and conservation implications Ming-Xia Zhang1,2, Myint Kyaw3, Guo-Gang Li1,2, Jiang-Bo Zhao4, Xiang-Le Zeng5, Kyaw Swa3, Rui-Chang Quan1,2,* 1 Southeast Asia Biodiversity Research Institute, Chinese Academy of Sciences, Yezin Nay Pyi Taw 05282, Myanmar 2 Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 3 Hponkan Razi Wildlife Sanctuary Offices, Putao Kachin 01051, Myanmar 4 Science Communication and Training Department, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla Yunnan 666303, China 5 Yingjiang Bird Watching Society, Yingjiang Yunnan 679300, China ABSTRACT Since the 1990s, several bird surveys had been carried out in the Putao area (Rappole et al, 2011). Under the leadership of We conducted four bird biodiversity surveys in the the Nature and Wildlife Conservation Division (NWCD) of the Putao area of northern Myanmar from 2015 to 2017. Myanmar Forestry Ministry, two expeditions were launched in Combined with anecdotal information collected 1997–1998 (Aung & Oo, 1999) and 2001–2009 (Rappole et al., between 2012 and 2015, we recorded 319 bird 2011), providing the most detailed inventory of local avian species, including two species (Arborophila mandellii diversity thus far. 1 and Lanius sphenocercus) previously unrecorded in Between December 2015 and May 2017, the Southeast Asia Myanmar. Bulbuls (Pycnonotidae), babblers (Timaliidae), Biodiversity Research Institute, Chinese Academy of Sciences pigeons and doves (Columbidae), and pheasants (CAS-SEABRI), Forest Research Institute (FRI) of Myanmar, and partridges (Phasianidae) were the most Hponkan Razi Wildlife Sanctuary (HPWS), and Hkakabo Razi abundant groups of birds recorded.
    [Show full text]
  • Download Download
    OPEN ACCESS The Journal of Threatened Taxa fs dedfcated to bufldfng evfdence for conservafon globally by publfshfng peer-revfewed arfcles onlfne every month at a reasonably rapfd rate at www.threatenedtaxa.org . All arfcles publfshed fn JoTT are regfstered under Creafve Commons Atrfbufon 4.0 Internafonal Lfcense unless otherwfse menfoned. JoTT allows unrestrfcted use of arfcles fn any medfum, reproducfon, and dfstrfbufon by provfdfng adequate credft to the authors and the source of publfcafon. Journal of Threatened Taxa Bufldfng evfdence for conservafon globally www.threatenedtaxa.org ISSN 0974-7907 (Onlfne) | ISSN 0974-7893 (Prfnt) Revfew Nepal’s Natfonal Red Lfst of Bfrds Carol Inskfpp, Hem Sagar Baral, Tfm Inskfpp, Ambfka Prasad Khafwada, Monsoon Pokharel Khafwada, Laxman Prasad Poudyal & Rajan Amfn 26 January 2017 | Vol. 9| No. 1 | Pp. 9700–9722 10.11609/jot. 2855 .9.1. 9700-9722 For Focus, Scope, Afms, Polfcfes and Gufdelfnes vfsft htp://threatenedtaxa.org/About_JoTT.asp For Arfcle Submfssfon Gufdelfnes vfsft htp://threatenedtaxa.org/Submfssfon_Gufdelfnes.asp For Polfcfes agafnst Scfenffc Mfsconduct vfsft htp://threatenedtaxa.org/JoTT_Polfcy_agafnst_Scfenffc_Mfsconduct.asp For reprfnts contact <[email protected]> Publfsher/Host Partner Threatened Taxa Journal of Threatened Taxa | www.threatenedtaxa.org | 26 January 2017 | 9(1): 9700–9722 Revfew Nepal’s Natfonal Red Lfst of Bfrds Carol Inskfpp 1 , Hem Sagar Baral 2 , Tfm Inskfpp 3 , Ambfka Prasad Khafwada 4 , 5 6 7 ISSN 0974-7907 (Onlfne) Monsoon Pokharel Khafwada , Laxman Prasad
    [Show full text]
  • Coracias Garrulus
    Coracias garrulus -- Linnaeus, 1758 ANIMALIA -- CHORDATA -- AVES -- CORACIIFORMES -- CORACIIDAE Common names: European Roller; Roller; Rollier d'Europe European Red List Assessment European Red List Status LC -- Least Concern, (IUCN version 3.1) Assessment Information Year published: 2015 Date assessed: 2015-03-31 Assessor(s): BirdLife International Reviewer(s): Symes, A. Compiler(s): Ashpole, J., Burfield, I., Ieronymidou, C., Pople, R., Wheatley, H. & Wright, L. Assessment Rationale European regional assessment: Least Concern (LC) EU27 regional assessment: Least Concern (LC) In Europe this species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 10% in ten years or three generations, or with a specified population structure). Despite the fact that the population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (30% decline over ten years or three generations). For these reasons the species is evaluated as Least Concern in Europe. Within the EU27 this species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 10% in ten years or three generations, or with a specified population structure). The population trend is not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population
    [Show full text]
  • NSS Bird Group Report-Oct 2015
    NSS Bird Group Report-Oct 2015 October normally marks the peak passerine migration period for Singapore. Unfortunately it was also the peak time for peatland forest fires in Indonesia resulting in prolonged haze in the region. This is not a rant about our own inconvenience, but before we proceed further, spare a thought for the lost habitat for these migrants that have flown thousands of kilometres to find their wintering ground destroyed. The globally threatened Brown-chested Jungle Flycatcher at Bidadari on 3 October The list of migrants that came to our shore this month is a long one. Among the notable ones are the ever popular Black-backed Kingfisher that landed at Bidadari on 6 October. Bidadari, which is widely considered as the best place in Singapore to see migrant forest birds also played host to numerous Brown-chested Jungle Flycatchers. This globally threatened species made its first appearance on 3 October and a few seemed to have made it their wintering ground. The Siberian Blue Robin, another attractive species that occupy the same bushes and ground as the jungle flycatchers also made its first appearance on 5 October. 1 Ferruginous Flycatcher at Bidadari Other notable sightings at Bidadari include the Asian Paradise Flyacatchers that made their first appearance on 2 October, the attractive Ferruginous Flycatcher on 28 October. The short range migrant from Malaysia, the Malaysian Hawk-Cuckoo made an appearance at Bidadari on 15 October. It’s cousin the similar looking Hodgson’s Hawk-Cuckoo came from further north and consequently made its first appearance on 18 October.
    [Show full text]
  • Systematics of Zoothera Thrushes, and a Synthesis of True Thrush Molecular Systematic Relationships
    Molecular Phylogenetics and Evolution 49 (2008) 377–381 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Short Communication Systematics of Zoothera thrushes, and a synthesis of true thrush molecular systematic relationships Gary Voelker a,*, John Klicka b a Department of Biology, University of Memphis, 3700 Walker Avenue, Memphis, TN 38152, USA b Barrick Museum of Natural History, Box 454012, University of Nevada Las Vegas, 4504 Maryland Parkway, Las Vegas, NV 89154-4012, USA 1. Introduction Questions regarding inter-specific relationships remain within both Catharus and Myadestes. At the inter-generic level, Klicka The true thrushes (Turdinae; Sibley and Monroe, 1990) are a et al. (2005) conducted analyses of true thrush relationships, using speciose lineage of songbirds, with a near-cosmopolitan distribu- the Sialia–Myadestes–Neocossyphus clade (hereafter referred to as tion. Following the systematic placement of true thrushes as a the ‘‘Sialia clade”) as the outgroup. While clearly a true thrush line- close relative of Old World flycatchers and chats (Muscicapinae) age, the Sialia clade is very divergent from other true thrush lin- by the DNA–DNA hybridization work of Sibley and Ahlquist eages. Homoplasy caused by the use of this divergent clade as a (1990), a number of molecular systematic studies have focused root could explain at least some of the as yet unresolved inter-gen- on various aspects of true thrush relationships. These studies have eric relationships within true thrushes. included phylogenetic assessments of genera membership in true Our main objective in this study is to use dense taxon sampling thrushes, assessments of relationships among and within true across true thrushes to resolve inter- and intra-generic relation- thrush genera, and the recognition of ‘‘new” species (Bowie et al., ships that remain unclear.
    [Show full text]
  • 2018 Cambodia & South Vietnam Species List
    Cambodia and South Vietnam Leader: Barry Davies Eagle-Eye Tours January 2018 Seen/ Common Name Scientific Name Heard DUCKS, GEESE, AND WATERFOWL 1 Lesser Whistling-Duck Dendrocygna javanica s 2 Comb Duck Sarkidiornis melanotos s 3 Cotton Pygmy-Goose Nettapus coromandelianus s 4 Indian Spot-billed Duck Anas poecilorhyncha s 5 Garganey Anas querquedula s PHEASANTS, GROUSE, TURKEYS, ALLIES 6 Chinese Francolin Francolinus pintadeanus s 9 Scaly-breasted Partridge Arborophila chloropus s 11 Red Junglefowl Gallus gallus s 13 Siamese Fireback Lophura diardi s 14 Germain's Peacock-Pheasant Polyplectron germaini s 16 Green Peafowl Pavo muticus s GREBES 17 Little Grebe Tachybaptus ruficollis s STORKS 18 Asian Openbill Anastomus oscitans s 19 Woolly-necked Stork Ciconia episcopus s 21 Painted Stork Mycteria leucocephala s CORMORANTS AND SHAGS 22 Indian Cormorant Phalacrocorax fuscicollis s 23 Great Cormorant Phalacrocorax carbo s 24 Little Cormorant Microcarbo niger s ANHINGAS 25 Oriental Darter Anhinga melanogaster s PELICANS 26 Spot-billed Pelican Pelecanus philippensis s HERONS, EGRETS, AND BITTERNS 28 Cinnamon Bittern Ixobrychus cinnamomeus s 30 Gray Heron Ardea cinerea s 31 Purple Heron Ardea purpurea s 32 Eastern Great Egret Ardea (alba) modesta s 33 Intermediate Egret Ardea intermedia s 34 Little Egret Egretta garzetta s 35 (Eastern) Cattle Egret Bubulcus ibis coromandus s IBISES AND SPOONBILLS 41 White-shouldered Ibis Pseudibis davisoni s 42 Black-headed Ibis Threskiornis melanocephallus s 43 Giant Ibis Pseudibis gigantea s OSPREY 44 Osprey
    [Show full text]
  • Coracias Garrulus, European Roller
    The IUCN Red List of Threatened Species™ ISSN 2307-8235 (online) IUCN 2008: T22682860A131911904 Scope: Global Language: English Coracias garrulus, European Roller Assessment by: BirdLife International View on www.iucnredlist.org Citation: BirdLife International. 2018. Coracias garrulus. The IUCN Red List of Threatened Species 2018: e.T22682860A131911904. http://dx.doi.org/10.2305/IUCN.UK.2018- 2.RLTS.T22682860A131911904.en Copyright: © 2018 International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale, reposting or other commercial purposes is prohibited without prior written permission from the copyright holder. For further details see Terms of Use. The IUCN Red List of Threatened Species™ is produced and managed by the IUCN Global Species Programme, the IUCN Species Survival Commission (SSC) and The IUCN Red List Partnership. The IUCN Red List Partners are: Arizona State University; BirdLife International; Botanic Gardens Conservation International; Conservation International; NatureServe; Royal Botanic Gardens, Kew; Sapienza University of Rome; Texas A&M University; and Zoological Society of London. If you see any errors or have any questions or suggestions on what is shown in this document, please provide us with feedback so that we can correct or extend the information provided. THE IUCN RED LIST OF THREATENED SPECIES™ Taxonomy Kingdom Phylum Class Order Family Animalia Chordata Aves Coraciiformes Coraciidae Taxon Name: Coracias garrulus Linnaeus, 1758 Regional Assessments: • Europe Common Name(s): • English: European Roller, Roller • French: Rollier d'Europe Taxonomic Source(s): Cramp, S.
    [Show full text]
  • An Update of Wallacels Zoogeographic Regions of the World
    REPORTS To examine the temporal profile of ChC produc- specification of a distinct, and probably the last, 3. G. A. Ascoli et al., Nat. Rev. Neurosci. 9, 557 (2008). tion and their correlation to laminar deployment, cohort in this lineage—the ChCs. 4. J. Szentágothai, M. A. Arbib, Neurosci. Res. Program Bull. 12, 305 (1974). we injected a single pulse of BrdU into pregnant A recent study demonstrated that progeni- CreER 5. P. Somogyi, Brain Res. 136, 345 (1977). Nkx2.1 ;Ai9 females at successive days be- tors below the ventral wall of the lateral ventricle 6. L. Sussel, O. Marin, S. Kimura, J. L. Rubenstein, tween E15 and P1 to label mitotic progenitors, (i.e., VGZ) of human infants give rise to a medial Development 126, 3359 (1999). each paired with a pulse of tamoxifen at E17 to migratory stream destined to the ventral mPFC 7. S. J. Butt et al., Neuron 59, 722 (2008). + 18 8. H. Taniguchi et al., Neuron 71, 995 (2011). label NKX2.1 cells (Fig. 3A). We first quanti- ( ). Despite species differences in the develop- 9. L. Madisen et al., Nat. Neurosci. 13, 133 (2010). fied the fraction of L2 ChCs (identified by mor- mental timing of corticogenesis, this study and 10. J. Szabadics et al., Science 311, 233 (2006). + phology) in mPFC that were also BrdU+. Although our findings raise the possibility that the NKX2.1 11. A. Woodruff, Q. Xu, S. A. Anderson, R. Yuste, Front. there was ChC production by E15, consistent progenitors in VGZ and their extended neurogenesis Neural Circuits 3, 15 (2009).
    [Show full text]
  • Bird Surveys and Distance Sampling in St Katherine Protectorate, South Sinai, Egypt in 2007
    Egyptian Journal of Biology, 2007, Vol. 9, pp 60-68 Printed in Egypt. Egyptian British Biological Society (EBB Soc) _________________________________________________________________________________________________________________ Bird surveys and distance sampling in St Katherine Protectorate, South Sinai, Egypt in 2007 White MLJ 1, Gilbert F 2 & Zalat S 3 ¹ Operation Wallacea & University of Plymouth, Drake Circus, Plymouth, UK, PL4 8AA ² BioMAP, EEAA, Maadi, Cairo, Egypt & School of Biology, Nottingham University, Nottingham, UK, 3 BioMAP & Department of Zoology, Suez Canal University, Ismalia, Egypt Correspondence to: White MLJ e-mail: [email protected] Abstract Operation Wallacea and BioMAP Egypt conducted bird surveys and distance sampling in St Katherine Protectorate in June and July 2007. 18 repeat surveys in St Katherine City estimated bird abundance, diversity and density. 33 species were recorded, 17 during expeditions and 18 in St Katherine City. Rock Dove Columba livia, Laughing Dove Streptopelia senegalensis and Sinai Rosefinch Carpodacus synoicus had the highest abundance and density in the repeated St Katherine surveys. A number of bird species that formerly appeared to be common in St Katherine Protectorate were detected only rarely or were not detected at all in recent surveys. Mourning Wheatear Oenanthe lugens and a number of Hooded Wheatear Oenanathe monacha were observed in a variety of surveys, but had probably been missed in 2006. A pair of Bonelli’s Eagle Hieraaetus fasciatus was observed in Wadi Arbaein for the second year running. Early migrant warblers were noted on stopover in mid-July, such as Olive-tree Warbler Hippolais olivetorum and Orphean Warbler Sylvia hortensis. Remaining bird populations are threatened with increasing pressure from overgrazing, settlement, expanding tourism, illegal hunting and demands placed on scarce water resources.
    [Show full text]
  • Deads Mans Plack and Old Thorn
    THIS EDITION IS LIMITED TO 75O COPIES FOR SALE IN ENGLAND, IOO FOR SALE IN THE UNITED STATES OF AMERICA, AND 35 PRESENTATION COPIES THE COLLECTED WORKS °f W. H. HUDSON IN TWENTY-FOUR VOLUMES ADVENTURES AMONG BIRDS ADVENTURES AMONG BIRDS BY W. H. HUDSON MCMXXIII LONDON y TORONTO J. M. DENT & SONS LTD. NEW YORK: E. P. DUTTON & CO. A ll rights reserved PRINTBD IN CRKAT BRITAIN A considerable portion of the matter contained herein has appeared in the English Review, Cornhill Magazine, Saturday Review, Nation, and a part of one chapter in the Morning Post. These articles have been altered and extended, and I am obliged to the Editors and Publishers for permission to use them in this book. Once I was part of the music I heard On the boughs or sweet between earth and sky, For joy of the beating of wings on high My heart shot into the breast of a bird. I hear it now and I see it fly. And a Ufe in wrinkles again is stirred, My heart shoots into the breast of a bird, As it will for sheer lo ve till the last long sigh. Meredith. CONTENTS CHAPTER I PAGE The Book: An Apology ...... i A preliminary warning—Many books about a few birds— People who discover well-known birds—An excuse for the multiplicity of bird-books—Universal delight in wild birds—Interview with a county councillor—A gold-crest’s visit to a hospital—A rascal’s blessing— Incident of the dying Garibaldi and a bird. CHAPTER II Cardinal: The Story of my First Caged Bird.
    [Show full text]