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A Very European Tale – Britain Still Has Only Three Snake Species, but Its Grass Snake Is Now Assigned to Another Species (Natrix Helvetica)
SHORT COMMUNICATION The Herpetological Bulletin 141, 2017: 44-45 A very European tale – Britain still has only three snake species, but its grass snake is now assigned to another species (Natrix helvetica) UWE FRITZ1* & CAROLIN KINDLER1 1Senckenberg Natural History Collections Dresden, Museum of Zoology, A. B. Meyer Building, 01109 Dresden, Germany *Corresponding author Email: [email protected] ollowing several investigations of the phylogeography and systematics of grass snakes (Fritz et al., 2012; FKindler et al., 2013, 2014; Pokrant et al., 2016), we published a further detailed study on this topic in August (Kindler et al., 2017). Our new investigation revealed that only very limited gene flow occurs between western barred grass snakes and eastern common grass snakes. Consequently, we concluded that the barred grass snake (Fig. 1), previously a subspecies, should be elevated to a full species. August being the ‘silly season’ for news stories led the local media, including the highly respected BBC, to claim that Britain has now an additional snake species, i.e. four instead of three species – the northern viper (Vipera Figure 1. Young N. helvetica showing the distinctive lateral bars berus), the smooth snake (Coronella austriaca) as well as from which the species common name the ‘barred grass snake’ is derived (photo: © Jason Steel) two species of grass snake, the common grass snake (Natrix natrix) and the newly recognised barred grass snake (Natrix helvetica). findings. However, some southern populations identified This upheaval resulted from a complete misunderstanding by Thorpe with barred grass snakes, for instance from of a press release by the Senckenberg Institution. The press northern Italy, turned out to be distinct from N. -
Baseline Assessment of the Lake Ohrid Region - Albania
TOWARDS STRENGTHENED GOVERNANCE OF THE SHARED TRANSBOUNDARY NATURAL AND CULTURAL HERITAGE OF THE LAKE OHRID REGION Baseline Assessment of the Lake Ohrid region - Albania IUCN – ICOMOS joint draft report January 2016 Contents ........................................................................................................................................................................... i A. Executive Summary ................................................................................................................................... 1 B. The study area ........................................................................................................................................... 5 B.1 The physical environment ............................................................................................................. 5 B.2 The biotic environment ................................................................................................................. 7 B.3 Cultural Settings ............................................................................................................................ 0 C. Heritage values and resources/ attributes ................................................................................................ 6 C.1 Natural heritage values and resources ......................................................................................... 6 C.2 Cultural heritage values and resources....................................................................................... 12 D. -
The First Miocene Fossils of Lacerta Cf. Trilineata (Squamata, Lacertidae) with A
bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. The first Miocene fossils of Lacerta cf. trilineata (Squamata, Lacertidae) with a comparative study of the main cranial osteological differences in green lizards and their relatives Andrej Čerňanský1,* and Elena V. Syromyatnikova2, 3 1Department of Ecology, Laboratory of Evolutionary Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, 84215, Bratislava, Slovakia 2Borissiak Paleontological Institute, Russian Academy of Sciences, Profsoyuznaya 123, 117997 Moscow, Russia 3Zoological Institute, Russian Academy of Sciences, Universitetskaya nab., 1, St. Petersburg, 199034 Russia * Email: [email protected] Running Head: Green lizard from the Miocene of Russia Abstract We here describe the first fossil remains of a green lizardof the Lacerta group from the late Miocene (MN 13) of the Solnechnodolsk locality in southern European Russia. This region of Europe is crucial for our understanding of the paleobiogeography and evolution of these middle-sized lizards. Although this clade has a broad geographical distribution across the continent today, its presence in the fossil record has only rarely been reported. In contrast to that, the material described here is abundant, consists of a premaxilla, maxillae, frontals, bioRxiv preprint doi: https://doi.org/10.1101/612572; this version posted April 17, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. -
Maryland Darter Etheostoma Sellare
U.S. Fish & Wildlife Service Maryland darter Etheostoma Sellare Introduction The Maryland darter is a small freshwater fish only known from a limited area in Harford County, Maryland. These areas, Swan Creek, Gashey’s Run (a tributary of Swan Creek) and Deer Creek, are part of the larger Susquehanna River drainage basin. Originally discovered in Swan Creek nymphs. Spawning is assumed to species of darters. Electrotrawling is in 1912, the Maryland darter has not occur during late April, based on other the method of towing a net from a boat been seen here since and only small species, but no Maryland darters have with electrodes attached to the net that numbers of individuals have been been observed during reproduction. send small, harmless pulses through found in Gashey’s Run and Deer the water to stir up fish. Electrofishing Creek. A Rare Species efforts in the Susquehanna are Some biologists suspect that the continuing. Due to its scarcity, the Maryland Maryland darter could be hiding darter was federally listed as in the deep, murky waters of the A lack of adequate surveying of endangered in 1967, and critical Susquehanna River. Others worry large rivers in the past due to limited habitat was designated in 1984. The that the decreased darter population technology leaves hope for finding darter is also state listed. The last is evidence that the desirable habitat Maryland darters in this area. The new known sighting of the darter was in for these fish has diminished, possibly studies would likely provide definitive 1988. due to water quality degradation and information on the population status effects of residential development of the Maryland darter and a basis for Characteristics in the watershed. -
Cyprus at Christmas
Cyprus at Christmas Naturetrek Tour Report 20 - 27 December 2019 Eastern Strawberry Tree Greater Sand Plover Snake-eyed Lizard True Cyprus Tarantula Report by Duncan McNiven Photos by Debbie Pain Naturetrek Mingledown Barn Wolf's Lane Chawton Alton Hampshire GU34 3HJ UK T: +44 (0)1962 733051 E: [email protected] W: www.naturetrek.co.uk Tour Report Cyprus at Christmas Tour participants: Yiannis Christofides & Duncan McNiven (leaders), Debbie Pain (co-leader) and Theodoros Theodorou (Doros, driver) with a group of 16 Naturetrek clients Day 1 Friday 20th December Gatwick - Mandria Beach – Paphos Sewage Works - Paphos The bulk of our group of ‘Christmas refugees’ took the early morning flight from Gatwick to Paphos where we met up with our local guide Yannis and driver Doros, as well as the remaining guests who had arrived separately. At the airport we boarded our bus and drove the short distance to Mandria beach. Although it was already late afternoon in Cyprus, here we had a chance to stretch our legs, get some fresh air, feel the warmth of the Mediterranean sun and begin to explore the nature of Cyprus in winter. Amongst the coastal scrub at the back of the beach we noted some familiar Painted Lady butterflies and a flock of lovely Greenfinches that positively glowed in the low winter sun. The scrub was full of Stonechats and noisy Sardinian Warblers, a chattering call that would form the backdrop to our trip wherever we went. A Zitting Cisticola popped up briefly but our attention was drawn to the recently ploughed fields beyond the scrub. -
Amphibians and Reptiles in South Wales the Difference Between Amphibians and Reptiles
Amphibians & Reptiles i n S o u t h W a l e s ! ! ! ! ENVT0836 Amphibians and Reptiles in South Wales The difference between Amphibians and Reptiles Grass Snake © SWWARG Amphibians and reptiles are two ancient ! groups of animals that have been on the Smooth Newt © ARC planet for a very long time. The study of amphibians and reptiles is known as Amphibians, such as frogs, toads and ! Herpetology. To simplify matters, both newts, possess a porous skin that, when groups of animals will be referred to moist, exchanges oxygen meaning they throughout this booklet collectively as breathe through their skin. All amphibian Herpetofauna. Examples of both groups species in South Wales have to return to of animals live throughout South Wales water for breeding purposes. Adult and display a fascinating range of amphibians lay spawn in fresh water behaviour and survival tactics. bodies which then hatch and pass through a larval or tadpole stage prior to Common Lizard- female © SWWARG metamorphosing into miniature versions of the adults. • Generally possess smooth, moist skin • Generally slow moving Herpetofauna populations in South Wales • Generally in or around water are under ever increasing pressure due to a variety of reasons such as habitat loss, Common Toad © SWWARG colony isolation and human encroachment. There are many ways in which we can assist this group of misunderstood animals, which this booklet will attempt to highlight so that the reader can make their own valuable contribution towards helping to conserve both the animals and their habitat. ! page one Reptiles such as snakes and lizards, like amphibians, are cold blooded or ectotherms. -
298 Some Notes on the Spectacled Warbler in The
298 SOME NOTES ON THE SPECTACLED WARBLER IN THE MALTESE ISLANDS BY JOHN GIBB. OPPORTUNITY FOR OBSERVATION. FROM September 1941 until July 1945,1 was stationed in Malta and was able to devote much of my spare time to studying the bird-life of the islands. Malta, together with the sister isles of Gozo, Comino and Fihia, is primarily of interest to the ornithologist as a migrant station, for its breeding species are few. Among these few the Spectacled Warbler (Sylvia c. conspicillata) is prominent. Throughout my stay in the islands I was most concerned with keeping note of the shifting bird population, but it was inevitable that I should at the same time gain a closer acquaintance with the Spectacled Warbler than with any other single species. In the early spring of 1945, before the main influx of passage migrants was due, a slightly more intensive study and census of the species was made in order to fill some of the gaps in my previous notes. I was fortu nate in having the valued company and co-operation of Mr. D. A. Slight, of the Malta Command Signals, during the latter period. STATUS, DISTRIBUTION AND HABITAT. The Spectacled Warbler is a sedentary resident on Malta, Gozo and Comino Is. I was unable to visit the rocky islet of Filfla, lying three miles to the south of Malta, which can scarcely boast sufficient cover even for this species; Wright (1863) did not find it there. Schembri (1843) first recorded the Spectacled Warbler in Malta as arriving in March and leaving again in September; a summer visitor. -
Timing Manipulations Reveal the Lack of a Causal Link Across Timing of Annual-Cycle Stages in a Long-Distance Migrant Barbara M
© 2019. Published by The Company of Biologists Ltd | Journal of Experimental Biology (2019) 222, jeb201467. doi:10.1242/jeb.201467 RESEARCH ARTICLE Timing manipulations reveal the lack of a causal link across timing of annual-cycle stages in a long-distance migrant Barbara M. Tomotani1,2,*, Iván de la Hera1,3, Cynthia Y. M. J. G. Lange1, Bart van Lith1, Simone L. Meddle4, Christiaan Both5 and Marcel E. Visser1,5 ABSTRACT and Wingfield, 2000; Wingfield, 2008). Annual cycles vary in Organisms need to time their annual-cycle stages, like breeding and complexity in a species-specific way: from simple breeding/non- migration, to occur at the right time of the year. Climate change has breeding transitions to the inclusion of other energetically demanding shifted the timing of annual-cycle stages at different rates, thereby stages like migration or moult (Wingfield, 2008). As the total time tightening or lifting time constraints of these annual-cycle stages, a available for the allocation of these seasonal stages is 1 year, more rarely studied consequence of climate change. The degree to which complex annual cycles will necessarily involve a concomitant increase these constraints are affected by climate change depends on whether in time constraints. This is especially true if these different stages are consecutive stages are causally linked (scenario I) or whether the all energetically demanding and need to be temporally segregated timing of each stage is independent of other stages (scenario II). (Dietz et al., 2013). Complex annual cycles would thus result in low Under scenario I, a change in timing in one stage has knock-on timing flexibility as further shortening or overlapping stages would lead to effects on subsequent stages, whereas under scenario II, a shift in the fitness costs (Jacobs and Wingfield, 2000; Wingfield, 2008). -
Birds Along Lehi's Trail
Journal of Book of Mormon Studies Volume 15 Number 2 Article 10 7-31-2006 Birds Along Lehi's Trail Stephen L. Carr Follow this and additional works at: https://scholarsarchive.byu.edu/jbms BYU ScholarsArchive Citation Carr, Stephen L. (2006) "Birds Along Lehi's Trail," Journal of Book of Mormon Studies: Vol. 15 : No. 2 , Article 10. Available at: https://scholarsarchive.byu.edu/jbms/vol15/iss2/10 This Feature Article is brought to you for free and open access by the Journals at BYU ScholarsArchive. It has been accepted for inclusion in Journal of Book of Mormon Studies by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. Title Birds Along Lehi’s Trail Author(s) Stephen L. Carr Reference Journal of Book of Mormon Studies 15/2 (2006): 84–93, 125–26. ISSN 1065-9366 (print), 2168-3158 (online) Abstract When Carr traveled to the Middle East, he observed the local birds. In this article, he suggests the possi- bility that the Book of Mormon prophet Lehi and his family relied on birds for food and for locating water. Carr discusses the various birds that Lehi’s family may have seen on their journey and the Mosaic law per- taining to those birds. Birds - ALOnG LEHI’S TRAIL stephen l. cARR 84 VOLUME 15, NUMBER 2, 2006 PHOTOGRAPHy By RICHARD wELLINGTOn he opportunity to observe The King James translators apparently ex- birds of the Middle East came to perienced difficulty in knowing exactly which me in September 2000 as a member Middle Eastern birds were meant in certain pas- Tof a small group of Latter-day Saints1 traveling in sages of the Hebrew Bible. -
Save the Sparrows
Save the Sparrows ‘Like we have driven cattle out of the city, We have also driven the birds away’ About sparrows…. You will find sparrows like Indian House Sparrow or Indian Sparrow in the Indian subcontinent and Central Asia. They belong to the sparrow family Passeridae and their scientific name is Passer domesticus. The Latin word Passeridae and English word sparrow is the term used for small active birds and the Latin word domesticus means "belonging to the house". They are common birds found in most parts of the world like in most of Europe and Asia and the Mediterranean region. There are 5 Species found in India these are House Sparrow, Spanish Sparrow, Sind Sparrow, Russet Sparrow and Eurasian Sparrow. Humans and sparrows……. The House Sparrows are believed to have been closely associated with humans around 10,000 years ago. The House Sparrow is considered to be beneficial to humans especially by eating insect pests. It has even been mentioned in our mythologies and folklores, along with the common crow, eagles, vultures and other birds, which used to build their nest close to human dwellings. In South India it was considered a good omen if the house sparrow built a nest inside their houses. House sparrows are also represented in Egyptian art. Are you interested in bird watching? Tell us one of interesting observation while watching birds like sparrows, common crow etc. _________________________________________________________ _________________________________________________________ _________________________________________________________ Sad but true: Sparrows were once a very common bird all over…now they are on the verge of extinction… Causes for their extinction …… Decline in the population of sparrows is a global phenomenon and it’s clearly visible in many countries around the world. -
Bird Vulnerability Assessments
Assessing the vulnerability of native vertebrate fauna under climate change, to inform wetland and floodplain management of the River Murray in South Australia: Bird Vulnerability Assessments Attachment (2) to the Final Report June 2011 Citation: Gonzalez, D., Scott, A. & Miles, M. (2011) Bird vulnerability assessments- Attachment (2) to ‘Assessing the vulnerability of native vertebrate fauna under climate change to inform wetland and floodplain management of the River Murray in South Australia’. Report prepared for the South Australian Murray-Darling Basin Natural Resources Management Board. For further information please contact: Department of Environment and Natural Resources Phone Information Line (08) 8204 1910, or see SA White Pages for your local Department of Environment and Natural Resources office. Online information available at: http://www.environment.sa.gov.au Permissive Licence © State of South Australia through the Department of Environment and Natural Resources. You may copy, distribute, display, download and otherwise freely deal with this publication for any purpose subject to the conditions that you (1) attribute the Department as the copyright owner of this publication and that (2) you obtain the prior written consent of the Department of Environment and Natural Resources if you wish to modify the work or offer the publication for sale or otherwise use it or any part of it for a commercial purpose. Written requests for permission should be addressed to: Design and Production Manager Department of Environment and Natural Resources GPO Box 1047 Adelaide SA 5001 Disclaimer While reasonable efforts have been made to ensure the contents of this publication are factually correct, the Department of Environment and Natural Resources makes no representations and accepts no responsibility for the accuracy, completeness or fitness for any particular purpose of the contents, and shall not be liable for any loss or damage that may be occasioned directly or indirectly through the use of or reliance on the contents of this publication. -
Bird Checklists of the World Country Or Region: Ghana
Avibase Page 1of 24 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Ghana 2 Number of species: 773 3 Number of endemics: 0 4 Number of breeding endemics: 0 5 Number of globally threatened species: 26 6 Number of extinct species: 0 7 Number of introduced species: 1 8 Date last reviewed: 2019-11-10 9 10 Recommended citation: Lepage, D. 2021. Checklist of the birds of Ghana. Avibase, the world bird database. Retrieved from .https://avibase.bsc-eoc.org/checklist.jsp?lang=EN®ion=gh [26/09/2021]. Make your observations count! Submit your data to ebird.