Status and Trends
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Phylogeography of Finches and Sparrows
In: Animal Genetics ISBN: 978-1-60741-844-3 Editor: Leopold J. Rechi © 2009 Nova Science Publishers, Inc. Chapter 1 PHYLOGEOGRAPHY OF FINCHES AND SPARROWS Antonio Arnaiz-Villena*, Pablo Gomez-Prieto and Valentin Ruiz-del-Valle Department of Immunology, University Complutense, The Madrid Regional Blood Center, Madrid, Spain. ABSTRACT Fringillidae finches form a subfamily of songbirds (Passeriformes), which are presently distributed around the world. This subfamily includes canaries, goldfinches, greenfinches, rosefinches, and grosbeaks, among others. Molecular phylogenies obtained with mitochondrial DNA sequences show that these groups of finches are put together, but with some polytomies that have apparently evolved or radiated in parallel. The time of appearance on Earth of all studied groups is suggested to start after Middle Miocene Epoch, around 10 million years ago. Greenfinches (genus Carduelis) may have originated at Eurasian desert margins coming from Rhodopechys obsoleta (dessert finch) or an extinct pale plumage ancestor; it later acquired green plumage suitable for the greenfinch ecological niche, i.e.: woods. Multicolored Eurasian goldfinch (Carduelis carduelis) has a genetic extant ancestor, the green-feathered Carduelis citrinella (citril finch); this was thought to be a canary on phonotypical bases, but it is now included within goldfinches by our molecular genetics phylograms. Speciation events between citril finch and Eurasian goldfinch are related with the Mediterranean Messinian salinity crisis (5 million years ago). Linurgus olivaceus (oriole finch) is presently thriving in Equatorial Africa and was included in a separate genus (Linurgus) by itself on phenotypical bases. Our phylograms demonstrate that it is and old canary. Proposed genus Acanthis does not exist. Twite and linnet form a separate radiation from redpolls. -
Avibase Page 1Of 6
Avibase Page 1of 6 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Bwindi Impenetrable National Park 2 Number of species: 588 3 Number of endemics: 0 4 Number of breeding endemics: 0 5 Number of introduced species: 1 Recommended citation: Lepage, D. 2021. Checklist of the birds of Bwindi Impenetrable National Park. Avibase, the world bird database. Retrieved from .https://avibase.bsc- eoc.org/checklist.jsp?lang=EN®ion=ug04uu01&list=howardmoore&format=2 [12/05/2021]. Make your observations count! Submit your data to ebird.org - Legend: [x] accidental [ex] extirpated [EX] extinct [EW] extinct in the wild [E] endemic [e] endemic (country/region) Egyptian Goose Tambourine Dove Black Cuckoo Hottentot Teal Namaqua Dove African Cuckoo African Black Duck Montane Nightjar African Crake Red-billed Teal Mottled Spinetailed Swift Black Crake Comb Duck Cassin's Spinetailed Swift White-spotted Flufftail Helmeted Guineafowl Scarce Swift Buff-spotted Flufftail Crested Guineafowl African Palm Swift Red-chested Flufftail Blue Quail Alpine Swift African Finfoot Scaly Francolin Mottled Swift Grey Crowned Crane Red-necked Spurfowl White-rumped Swift Great Blue Turaco Handsome Francolin Horus Swift Eastern Grey Plantain-eater Crested Francolin Little Swift Bare-faced Go-away-bird Ring-necked Francolin African Swift Ruwenzori Turaco Little Grebe Common Swift Black-billed Turaco Speckled Pigeon Blue-headed Coucal Ross's Turaco Afep Pigeon White-browed Coucal Marabou African Olive Pigeon African Black -
Kenyan Birding & Animal Safari Organized by Detroit Audubon and Silent Fliers of Kenya July 8Th to July 23Rd, 2019
Kenyan Birding & Animal Safari Organized by Detroit Audubon and Silent Fliers of Kenya July 8th to July 23rd, 2019 Kenya is a global biodiversity “hotspot”; however, it is not only famous for extraordinary viewing of charismatic megafauna (like elephants, lions, rhinos, hippos, cheetahs, leopards, giraffes, etc.), but it is also world-renowned as a bird watcher’s paradise. Located in the Rift Valley of East Africa, Kenya hosts 1054 species of birds--60% of the entire African birdlife--which are distributed in the most varied of habitats, ranging from tropical savannah and dry volcanic- shaped valleys to freshwater and brackish lakes to montane and rain forests. When added to the amazing bird life, the beauty of the volcanic and lava- sculpted landscapes in combination with the incredible concentration of iconic megafauna, the experience is truly breathtaking--that the Africa of movies (“Out of Africa”), books (“Born Free”) and documentaries (“For the Love of Elephants”) is right here in East Africa’s Great Rift Valley with its unparalleled diversity of iconic wildlife and equatorially-located ecosystems. Kenya is truly the destination of choice for the birdwatcher and naturalist. Karibu (“Welcome to”) Kenya! 1 Itinerary: Day 1: Arrival in Nairobi. Our guide will meet you at the airport and transfer you to your hotel. Overnight stay in Nairobi. Day 2: After an early breakfast, we will embark on a full day exploration of Nairobi National Park--Kenya’s first National Park. This “urban park,” located adjacent to one of Africa’s most populous cities, allows for the possibility of seeing the following species of birds; Olivaceous and Willow Warbler, African Water Rail, Wood Sandpiper, Great Egret, Red-backed and Lesser Grey Shrike, Rosy-breasted and Pangani Longclaw, Yellow-crowned Bishop, Jackson’s Widowbird, Saddle-billed Stork, Cardinal Quelea, Black-crowned Night- heron, Martial Eagle and several species of Cisticolas, in addition to many other unique species. -
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). -
Cameroon Northern Extension 8Th to 17Th March 2019 (10 Days) Rainforest & Rockfowl 17Th to 29Th March 2019 (13 Days)
Cameroon Northern Extension 8th to 17th March 2019 (10 days) Rainforest & Rockfowl 17th to 29th March 2019 (13 days) Grey-necked Rockfowl by Markus Lilje Cameroon is a vast and diverse land; lying just north of the equator, this bird-rich nation forms the inter-grade between West and Central Africa and harbours a wide range of habitats, ranging from steamy lowland rainforest to Sahelian semi-desert. By combining our Rainforest & Rockfowl tour with our Northern Extension you have an unbeatable three-week Cameroon birding tour that visits all of the area’s core ecological zones and provides a thorough coverage of this, West Africa’s richest RBL Cameroon – Northern Extension, Rainforest & Rockfowl Itinerary 2 birding destination. Due to its wealth of habitats over 900 bird species have been recorded and 26 endemic or near-endemic species occur, most of which you can expect to see on this tour! If you have a sense of adventure and an interest in the birds of the African continent, then this is a destination you simply cannot afford to miss. We greatly look forward to sharing the avian riches of West Africa with you on this incredible tour! THE ITINERARY – NORTHERN EXTENSION Day 1 Arrival in Douala Day 2 Douala flight to Garoua, then drive to Ngaoundaba Ranch Days 3 & 4 Ngaoundaba Ranch Day 5 Ngaoundaba Ranch to Benoue National Park Day 6 Benoue National Park Day 7 Benoue National Park to Maroua Day 8 Maroua to Waza National Park Day 9 Waza National Park Day 10 Waza National Park to Maroua, fly to Douala and depart THE ITINERARY – RAINFOREST -
Carduelini Species Tree
Carduelini I House Finch, Haemorhous mexicanus Haemorhous Purple Finch, Haemorhous purpureus Cassin’s Finch, Haemorhous cassinii Desert Finch, Rhodospiza obsoleta Rhodospiza Socotra Golden-winged Grosbeak, Rhynchostruthus socotranus ?Arabian Golden-winged Grosbeak, Rhynchostruthus percivali Rhynchostruthus ?Somali Golden-winged Grosbeak, Rhynchostruthus louisae European Greenfinch, Chloris chloris Oriental Greenfinch / Gray-capped Greenfinch, Chloris sinica Chloris Yellow-breasted Greenfinch, Chloris spinoides ?Vietnamese Greenfinch, Chloris monguilloti Black-headed Greenfinch, Chloris ambigua Oriole Finch, Linurgus olivaceus Linurgus Thick-billed Seedeater, Crithagra burtoni ?Protea Seedeater / Protea Canary, Crithagra leucoptera Kipengere Seedeater, Crithagra melanochroa Streaky Seedeater, Crithagra striolata (Crithagra) Yellow-browed Seedeater, Crithagra whytii White-throated Canary, Crithagra albogularis Brimstone Canary, Crithagra sulphurata Yellow Canary, Crithagra flaviventris ?Northern Grosbeak-Canary, Crithagra donaldsoni ?Southern Grosbeak-Canary, Crithagra buchanani ?Brown-rumped Seedeater, Crithagra tristriata Reichard’s Seedeater, Crithagra reichardi Crithagra Black-eared Seedeater, Crithagra mennelli West African Seedeater, Crithagra canicapilla Streaky-headed Seedeater, Crithagra gularis Principe Seedeater, Crithagra rufobrunnea (Neospiza) Sao Tome Grosbeak, Crithagra concolor Black-faced Canary, Crithagra capistrata ?Papyrus Canary, Crithagra koliensis ?Forest Canary, Crithagra scotops (Dendrospiza) African Citril, Crithagra citrinelloides -
The Birds of Korup National Park and Korup Project Area, Southwest Province, Cameroon PAUL G
Bird Conservation International (1994) 4:1-68 The birds of Korup National Park and Korup Project Area, Southwest Province, Cameroon PAUL G. RODEWALD, PIERRE-ANDRE DEJAIFVE and ARTHUR A. GREEN Summary A total of 390 bird species are known to occur in the Korup National Park (KNP) and the surrounding Korup Project Area (KPA). Although the avifauna of KNP is incom- pletely known, it is already among the most ornithologically diverse lowland forest sites in Africa. The avian diversity of the KPA is increased by the montane forest bird species of the Rumpi Hills Forest Reserve (RHFR) and the Nta Ali Forest Reserve (NAFR). The lowland and montane forests of the KNP/KPA are very important to the conservation of African forest birds. Four species found in the Korup area are considered globally threatened, and four are considered near-threatened. In addition, 40 species were consid- ered for threatened status, some of which are likely future additions to the threatened list. Twelve of Korup's 36 montane forest bird species are endemic to the montane areas of western Cameroon, eastern Nigeria, and Bioko (Fernando Po). The RHFR is especially important as a refuge for montane birds because much of the montane forest elsewhere in western Cameroon has been cleared for agriculture. Breeding phenology data are provided for many lowland forest species. Additionally, this report provides information on many rarely recorded species for western Cameroon, including several species not previously documented in the region. Kemp's Longbill Macrosphenus ketnpi was recorded for the first time in Cameroon. Because it is sympatric with the Yellow Longbill M. -
Composition and Functional Diversity in Bird Communities in a Protected Humid Coastal Savanna
Hindawi Publishing Corporation Advances in Zoology Volume 2015, Article ID 864219, 7 pages http://dx.doi.org/10.1155/2015/864219 Research Article Composition and Functional Diversity in Bird Communities in a Protected Humid Coastal Savanna Alfan A. Rija, Abubakari S. Mgelwa, Robert B. Modest, and Shombe N. Hassan Department of Wildlife Management, Faculty of Forestry and Nature Conservation, Sokoine University of Agriculture, P.O. Box 3073, Chuo Kikuu, Morogoro, Tanzania Correspondence should be addressed to Alfan A. Rija; [email protected] Received 8 August 2015; Revised 2 November 2015; Accepted 16 November 2015 Academic Editor: Mauro Fasola Copyright © 2015 Alfan A. Rija et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Our current understanding of the vertebrate communities of a newly gazetted Tanzanian coastal national park is limited and strongly taxonomically biased towards large mammals. We conducted bird assessments in three sites in Saadani National Park using species lists to analyze some parameters to inform biodiversity conservation in the area. We recorded 3112 individuals in 268 species falling in 66 families, including 2 endangered, 2 vulnerable, and 6 near threatened species. Both species richness and species diversity varied between sites. Species relative abundances were not different between the sites although some functional groups, especially granivores, were more abundant than others. Bird assemblages included 21 forest specialists (FF-species), 35 forest generalists (F-species), and 68 forest visitors (f-species) overlapping among bushland, wooded grassland, grassland, and thickets suggesting presence of important microhabitats for the forest-associated species in this ecosystem. -
The Impact of Human Forest Disturbance on the Endemic Avifauna of the Udzungwa Mountains, Tanzania
Bird Conservation International (1999) 9:47-62. © BirdLife International 1999 The impact of human forest disturbance on the endemic avifauna of the Udzungwa Mountains, Tanzania JON FJELDSA Summary Studies of how avian communities are affected by human forest disturbance have given variable results. In order to focus conservation efforts we need comparative data for studying the relationship between community resilience and ecological predictability over much longer periods of time. This paper compares avian communities in mature forest and adjacent disturbed forest at a site in the Tanzania-Malawi Mountains which has probably had humid forest cover permanently since the Tertiary. At the same time the study presents a possible model design for such studies, which may be a suitable compromise between the needs for quantitative data and logistical constraints during exploratory visits to areas difficult of access. The method is highly time efficient as it is based on continuous recording of all birds during "random" walking through the forest. There were at least 70 species in disturbed, against 61-65 species in different kinds of adjacent mature forest, but with a marked loss of range-restricted species as we passed from mature to disturbed forest. Most seriously affected were birds of the shaded forest understorey, but also the larger insectivores of mixed canopy feeding parties declined. These species search for food in the masses of epiphytic lichens, mosses and ferns in mature forest canopies. Comments are given on the specific requirements of six species of conservation concern. Introduction Despite the strong attention to how forest bird communities in the tropics are affected by human habitat disturbance (see Laurance and Bierregaard 1997 for review), the lessons learned are unclear and to some extent contradictory. -
Ultimate Uganda
The extraordinaire Shoebill gave fantastic views during the tour. (DLV. All photos taken by DLV and Bradley Hacker) ULTIMATE UGANDA 15/20 JULY (RWANDA EXTENSION) – 8 AUGUST 2018 LEADER: DANI LOPEZ-VELASCO and LIVINGSTONE KALEMA 1 BirdQuest Tour Report: Ultimate Uganda www.birdquest-tours.com For any world-travelling birder, a visit to Uganda should definitely be on the agenda. Why? The fabulous Shoebill is probably a good-enough reason to visit this magical, friendly and welcoming country, but there are many more, including a good selection of Albertine Rift endemics, with such megas as Grauer´s Broadbill or Green-breasted Pitta, as well as other difficult western African forest species. Together with some great mammal watching, with of course primates as the icing of the cake, in particular the mighty Eastern Gorillas and Chimpanzees. Combined with excellent accommodation and food, impressive scenery and a good road network, it´s easy to understand why this African country is undoubtedly one of my favourites in the whole world! Rwanda has a lot to offer too, Nyungwe forest is a wonderful and very birdy place, and in the bird front, the unique Red-collared Mountain Babbler stands out. By visiting the 2 countries, any visiting birder greatly increases the chances of seeing a very good selection of Albertine Rift endemics. This wonderful and rarely seen Green-breasted Pitta was one of the highlights of the tour. This year´s tour was, with over 580 species recorded, packed with highlights, but several stand out: Shoebill, of course, was one of the birds of the trip, and we succeeded in getting walk-away views both at Mabamba and Murchison Falls NP. -
Taxonomy of True Finches (Fringillidae, Passeriformes): a Review of Problems1 V
ISSN 10623590, Biology Bulletin, 2015, Vol. 42, No. 8, pp. 713–723. © Pleiades Publishing, Inc., 2015. Original Russian Text © V.A. Payevsky, 2015, published in Zoologicheskii Zhurnal, 2015, Vol. 94, No. 2, pp. 221–232. Taxonomy of True Finches (Fringillidae, Passeriformes): a Review of Problems1 V. A. Payevsky Zoological Institute, Russian Academy of Sciences, St. Petersburg, 199034 Russia email: [email protected] Received February 10, 2014 Abstract—A number of issues in phylogeny and classification of true finches is reviewed. Emphasis is made on poor knowledge of their relationships, in spite of intensive research. The main historic stages of develop ment of true finches classification are reviewed together with the results of molecular studies of their phylog eny. Most recent revisions at the level of subfamilies and genera of true finches are discussed. Keywords: birds, passerines, true finches, Fringillidae, taxonomy, phylogeny, classification DOI: 10.1134/S1062359015080051 1 Avian phylogeny and classification currently state that the limits of the true finch family are uncer remain hotly debated topics. This debate became tain, and that different and often strongly varying especially acute in conjunction with the advent of views on this topic exist (Sharpe, 1888; Sushkin, 1924; molecular methods in taxonomy. The recent reviews Dementiev, 1937; Tordoff, 1954; Stallcup, 1954; Wet of classification of passerines, Passeriformes (Sibley more, 1960; Kartashev, 1974; Sibley and Ahlquist, and Ahlquist, 1990; Koblik et al., 2014; Payevsky, 1990; Sibley and Monroe, 1990; Cramp and Perrins, 2014), which comprise ca. 60% of extant birds (Sibley 1994; Yuri and Mindell, 2002 etc.). In spite of varying and Monroe, 1990), highlighted ongoing difficulties opinions on individual genera and species, based on that taxonomists encounter in defining the family lim both morphological and molecular data, the main dis its in this order. -
Northern Tanzania Birding & Wildlife in the Serengeti, Ngorongoro Crater & Beyond
NORTHERN TANZANIA BIRDING & WILDLIFE IN THE SERENGETI, NGORONGORO CRATER & BEYOND FEBRUARY 16–MARCH 4, 2020 Red-and-yellow Barbet (© Kevin J. Zimmer) LEADERS: KEVIN ZIMMER & ANTHONY RAFAEL LIST COMPILED BY: KEVIN ZIMMER VICTOR EMANUEL NATURE TOURS INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM NORTHERN TANZANIA February 16–March 4, 2020 By Kevin Zimmer Retz’s Helmetshrike, Ngare Sero, February 2020 (© Kevin J. Zimmer) As has become the routine, the entire group arrived in Tanzania at least a day early to recover from the international flights and enjoy some relaxing birding on the lovely grounds of Ngare Sero Mountain Lodge, an old estate converted to an intimate tourist lodge. Here, amidst the spectacular gardens and remnant forest bordering a lily-covered pond and trout stream, we gained an introduction to African birds, including several species that we would not see elsewhere on the trip. Noteworthy among our many prizes were a group of bizarre Retz’s Helmetshrikes, wildly duetting Rüppell’s Robin-Chats, and stunning views of Collared, Amethyst, and Olive sunbirds. More expected, but no less welcome, were such ‘regulars’ as Hamerkop, a trio of African Black Ducks, loads of bickering Little Grebes, Black Crake, unusually confiding Tambourine Doves, numbers of White-eared Barbets, Kenrick’s Starling, Brown-hooded and Giant kingfishers, prehistoric looking Silvery-cheeked Hornbills, dapper Mountain Wagtails, Black-backed Puffbacks, attractive male and female Black-throated Wattle-eyes, and actively nesting Victor Emanuel Nature Tours 2 Northern Tanzania, 2020 Taveta Golden-Weavers (a regional specialty with a highly restricted range) and Grosbeak Weavers.