Illegal Trade, Trapping and Utilisation of Owls in India
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Gtr Pnw343.Pdf
Abstract Marcot, Bruce G. 1995. Owls of old forests of the world. Gen. Tech. Rep. PNW- GTR-343. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 64 p. A review of literature on habitat associations of owls of the world revealed that about 83 species of owls among 18 genera are known or suspected to be closely asso- ciated with old forests. Old forest is defined as old-growth or undisturbed forests, typically with dense canopies. The 83 owl species include 70 tropical and 13 tem- perate forms. Specific habitat associations have been studied for only 12 species (7 tropical and 5 temperate), whereas about 71 species (63 tropical and 8 temperate) remain mostly unstudied. Some 26 species (31 percent of all owls known or sus- pected to be associated with old forests in the tropics) are entirely or mostly restricted to tropical islands. Threats to old-forest owls, particularly the island forms, include conversion of old upland forests, use of pesticides, loss of riparian gallery forests, and loss of trees with cavities for nests or roosts. Conservation of old-forest owls should include (1) studies and inventories of habitat associations, particularly for little-studied tropical and insular species; (2) protection of specific, existing temperate and tropical old-forest tracts; and (3) studies to determine if reforestation and vege- tation manipulation can restore or maintain habitat conditions. An appendix describes vocalizations of all species of Strix and the related genus Ciccaba. Keywords: Owls, old growth, old-growth forest, late-successional forests, spotted owl, owl calls, owl conservation, tropical forests, literature review. -
Tc & Forward & Owls-I-IX
USDA Forest Service 1997 General Technical Report NC-190 Biology and Conservation of Owls of the Northern Hemisphere Second International Symposium February 5-9, 1997 Winnipeg, Manitoba, Canada Editors: James R. Duncan, Zoologist, Manitoba Conservation Data Centre Wildlife Branch, Manitoba Department of Natural Resources Box 24, 200 Saulteaux Crescent Winnipeg, MB CANADA R3J 3W3 <[email protected]> David H. Johnson, Wildlife Ecologist Washington Department of Fish and Wildlife 600 Capitol Way North Olympia, WA, USA 98501-1091 <[email protected]> Thomas H. Nicholls, retired formerly Project Leader and Research Plant Pathologist and Wildlife Biologist USDA Forest Service, North Central Forest Experiment Station 1992 Folwell Avenue St. Paul, MN, USA 55108-6148 <[email protected]> I 2nd Owl Symposium SPONSORS: (Listing of all symposium and publication sponsors, e.g., those donating $$) 1987 International Owl Symposium Fund; Jack Israel Schrieber Memorial Trust c/o Zoological Society of Manitoba; Lady Grayl Fund; Manitoba Hydro; Manitoba Natural Resources; Manitoba Naturalists Society; Manitoba Critical Wildlife Habitat Program; Metro Propane Ltd.; Pine Falls Paper Company; Raptor Research Foundation; Raptor Education Group, Inc.; Raptor Research Center of Boise State University, Boise, Idaho; Repap Manitoba; Canadian Wildlife Service, Environment Canada; USDI Bureau of Land Management; USDI Fish and Wildlife Service; USDA Forest Service, including the North Central Forest Experiment Station; Washington Department of Fish and Wildlife; The Wildlife Society - Washington Chapter; Wildlife Habitat Canada; Robert Bateman; Lawrence Blus; Nancy Claflin; Richard Clark; James Duncan; Bob Gehlert; Marge Gibson; Mary Houston; Stuart Houston; Edgar Jones; Katherine McKeever; Robert Nero; Glenn Proudfoot; Catherine Rich; Spencer Sealy; Mark Sobchuk; Tom Sproat; Peter Stacey; and Catherine Thexton. -
Thailand Highlights 14Th to 26Th November 2019 (13 Days)
Thailand Highlights 14th to 26th November 2019 (13 days) Trip Report Siamese Fireback by Forrest Rowland Trip report compiled by Tour Leader: Forrest Rowland Trip Report – RBL Thailand - Highlights 2019 2 Tour Summary Thailand has been known as a top tourist destination for quite some time. Foreigners and Ex-pats flock there for the beautiful scenery, great infrastructure, and delicious cuisine among other cultural aspects. For birders, it has recently caught up to big names like Borneo and Malaysia, in terms of respect for the avian delights it holds for visitors. Our twelve-day Highlights Tour to Thailand set out to sample a bit of the best of every major habitat type in the country, with a slight focus on the lush montane forests that hold most of the country’s specialty bird species. The tour began in Bangkok, a bustling metropolis of winding narrow roads, flyovers, towering apartment buildings, and seemingly endless people. Despite the density and throng of humanity, many of the participants on the tour were able to enjoy a Crested Goshawk flight by Forrest Rowland lovely day’s visit to the Grand Palace and historic center of Bangkok, including a fun boat ride passing by several temples. A few early arrivals also had time to bird some of the urban park settings, even picking up a species or two we did not see on the Main Tour. For most, the tour began in earnest on November 15th, with our day tour of the salt pans, mudflats, wetlands, and mangroves of the famed Pak Thale Shore bird Project, and Laem Phak Bia mangroves. -
Avian Diversity in Mizoram University Campus, Aizawl, Mizoram
Science and Technology Journal, Vol. 7 Issue: 1 ISSN: 2321-3388 Avian Diversity in Mizoram University Campus, Aizawl, Mizoram Lalawmawia Sailo1, G.S. Solanki2* and C. Lalhruaizela3 1,2Department of Zoology, Mizoram University 3Department of Journalism & Mass Communication, Mizoram University E-mail: *[email protected] Abstract—We conducted an avian survey to assess the avian diversity of Mizoram University campus, Aizawl for a period of 24 months. During the study a total of 3,555 no of individuals of 189 species of birds belonging to 43 families were recorded. The family Muscicapidae represented the highest species composition with 28 species followed by family Timaliidae and of MZU campus and its adjacent area, 31 (16.4%) species are winter visitors, 15 (7.9%) species are summer visitor, and two species namely, Hooded pitta (Pitta sordid) and Forest wagtail (Dendronanthus indicus) are passer migrants. The variation calculated was 3.286 and species evenness index was 0.62. The detailed of avian fauna of campus recoded and the need of conservation actions are discussed in length. INTRODUCTION (Shankar Raman et al. 1998, Chettri et al. 2001, Shankar Raman, 2011) because they respond to habitat structure Mizoram falls within the northeast bio-geographical (MacArthur and MacArthur, 1961) and represent several zone and is a part of Indo-Mynmar biodiversity hotspot; trophic groups or guilds (Steele et al. 1984). Mizoram has a encompasses rich biodiversity. Several factors and variability within habitat such as topographical, climatic, Indo-Myanmar Hotspot region. Bird community plays an and forest category have contributed to avian species important role in forest ecosystem. -
Roosting Ecology of Spotted Owlet (Athene Brama) and Barn Owl (Tyto
Journal of Entomology and Zoology Studies 2018; 6(1): 829-833 E-ISSN: 2320-7078 P-ISSN: 2349-6800 Roosting ecology of spotted owlet (Athene brama) JEZS 2018; 6(1): 829-833 © 2018 JEZS and barn owl (Tyto alba) in agroecosystem of Received: 04-11-2017 Accepted: 05-12-2017 Punjab Yashika Gaba Department of Zoology, Punjab Agricultural University, Yashika Gaba and Nisha Vashishat Ludhiana, Punjab, India Abstract Nisha Vashishat The Spotted Owlet (Athene brama) and Barn Owl (Tyto alba) are the most common owl species in Department of Zoology, Punjab Punjab. The roosting ecology of Spotted Owlet and Barn Owl was observed at different sites of Punjab Agricultural University, Ludhiana, Punjab, India Agricultural University, villages Baranhara and Ladhowal of district Ludhiana. The preferred habitat of owls in selected locations was observed to record their utilization for roosting. Different trees utilized for roosting by Spotted Owlet were mulberry (Morus spp.), mango (Mangifera indica), banyan (Ficus spp.), peepal (Ficus religiosa) and dek (Melia azedarach). Barn Owl preferred peepal and jamun trees for roosting. Barn Owl also preferred closed grain sheds and empty building crevices for roosting. Mean tree height was observed to be 13.00±1.22 m at Punjab Agricultural University, 15.33±2.85 m at Baranhara and 12.50±0.50 m at Ladhowal. Most preferred tree utilized for roosting by Spotted Owlet was mulberry and dek tree and that of Barn Owl was peepal tree. Seasonal variation was also observed in roosting behaviour. Spotted Owlets were seen shifting from one roosting sites to another or spending more time in their cavities during the winter season. -
Estimations Relative to Birds of Prey in Captivity in the United States of America
ESTIMATIONS RELATIVE TO BIRDS OF PREY IN CAPTIVITY IN THE UNITED STATES OF AMERICA by Roger Thacker Department of Animal Laboratories The Ohio State University Columbus, Ohio 43210 Introduction. Counts relating to birds of prey in captivity have been accomplished in some European countries; how- ever, to the knowledge of this author no such information is available in the United States of America. The following paper consistsof data related to this subject collected during 1969-1970 from surveys carried out in many different direc- tions within this country. Methods. In an attempt to obtain as clear a picture as pos- sible, counts were divided into specific areas: Research, Zoo- logical, Falconry, and Pet Holders. It became obvious as the project advanced that in some casesthere was overlap from one area to another; an example of this being a falconer working with a bird both for falconry and research purposes. In some instances such as this, the author has used his own judgment in placing birds in specific categories; in other in- stances received information has been used for this purpose. It has also become clear during this project that a count of "pets" is very difficult to obtain. Lack of interest, non-coop- eration, or no available information from animal sales firms makes the task very difficult, as unfortunately, to obtain a clear dispersal picture it is from such sourcesthat informa- tion must be gleaned. However, data related to the importa- tion of birds' of prey as recorded by the Bureau of Sport Fisheries and Wildlife is included, and it is felt some observa- tions can be made from these figures. -
Biodiversity Chapter Three
CHAPTER THREE BIODIVERSITY CHAPTER THREE BIODIVERSITY 3.1 The term ‘biodiversity’ encompasses preservation of biodiversity is both a matter the variety of life on Earth. It is defined as of investment and insurance to a) sustain the variability among living organisms and and improve agricultural, forestry and the ecological complexes of which they are fisheries production, b) act as a buffer part, including diversity within and between against harmful environmental changes, c) species and ecosystems. Biodiversity provide raw materials for scientific and manifests at species genetic and ecosystem industrial innovations, and d) safe guard levels. Biodiversity has direct consumptive transferring biological richness to future value in food, agriculture, medicine, generations. industry, etc. It also has aesthetic and recreational value. 3.5 Biodiversity the world over is in peril because the habitats are threatened due 3.2 India is one of the 12 mega- to such development programmes as biodiversity countries of the world. From creation of reservoirs, mining, forest about 70% of the total geographical area clearing, laying of transport and surveyed so far, 46,000 plant species and communication networks, etc. It is 81,000 animal species representing about estimated that in the world wide 7% of the world’s flora and 6.5% of the perspective, slightly over 1000 animal world's fauna, respectively, have been species and sub-species are threatened with described. Out of the total twelve an extinction rate of one per year, while biodiversity hot spots in the world, India has 20,000 flowering plants are thought to be at two; one is the north east region and other risk. -
India: Kaziranga National Park Extension
INDIA: KAZIRANGA NATIONAL PARK EXTENSION FEBRUARY 22–27, 2019 The true star of this extension was the Indian One-horned Rhinoceros (Photo M. Valkenburg) LEADER: MACHIEL VALKENBURG LIST COMPILED BY: MACHIEL VALKENBURG VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM INDIA: KAZIRANGA NATIONAL PARK EXTENSION February 22–27, 2019 By Machiel Valkenburg This wonderful Kaziranga extension was part of our amazing Maharajas’ Express train trip, starting in Mumbai and finishing in Delhi. We flew from Delhi to Guwahati, located in the far northeast of India. A long drive later through the hectic traffic of this enjoyable country, we arrived at our lodge in the evening. (Photo by tour participant Robert Warren) We enjoyed three full days of the wildlife and avifauna spectacles of the famous Kaziranga National Park. This park is one of the last easily accessible places to find the endangered Indian One-horned Rhinoceros together with a healthy population of Asian Elephant and Asiatic Wild Buffalo. We saw plenty individuals of all species; the rhino especially made an impression on all of us. It is such an impressive piece of evolution, a serious armored “tank”! On two mornings we loved the elephant rides provided by the park; on the back of these attractive animals we came very close to the rhinos. The fertile flood plains of the park consist of alluvial silts, exposed sandbars, and riverine flood-formed lakes called Beels. This open habitat is not only good for mammals but definitely a true gem for some great birds. Interesting but common birds included Bar-headed Goose, Red Junglefowl, Woolly-necked Stork, and Lesser Adjutant, while the endangered Greater Adjutant and Black-necked Stork were good hits in the stork section. -
Biodiversity Profile of Afghanistan
NEPA Biodiversity Profile of Afghanistan An Output of the National Capacity Needs Self-Assessment for Global Environment Management (NCSA) for Afghanistan June 2008 United Nations Environment Programme Post-Conflict and Disaster Management Branch First published in Kabul in 2008 by the United Nations Environment Programme. Copyright © 2008, United Nations Environment Programme. This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the source is made. UNEP would appreciate receiving a copy of any publication that uses this publication as a source. No use of this publication may be made for resale or for any other commercial purpose whatsoever without prior permission in writing from the United Nations Environment Programme. United Nations Environment Programme Darulaman Kabul, Afghanistan Tel: +93 (0)799 382 571 E-mail: [email protected] Web: http://www.unep.org DISCLAIMER The contents of this volume do not necessarily reflect the views of UNEP, or contributory organizations. The designations employed and the presentations do not imply the expressions of any opinion whatsoever on the part of UNEP or contributory organizations concerning the legal status of any country, territory, city or area or its authority, or concerning the delimitation of its frontiers or boundaries. Unless otherwise credited, all the photos in this publication have been taken by the UNEP staff. Design and Layout: Rachel Dolores -
Explorer Research Article [Tripathi Et Al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL of PHARMACY & LIFE SCIENCES (Int
Explorer Research Article [Tripathi et al., 6(3): March, 2015:4304-4316] CODEN (USA): IJPLCP ISSN: 0976-7126 INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES (Int. J. of Pharm. Life Sci.) Study on Bird Diversity of Chuhiya Forest, District Rewa, Madhya Pradesh, India Praneeta Tripathi1*, Amit Tiwari2, Shivesh Pratap Singh1 and Shirish Agnihotri3 1, Department of Zoology, Govt. P.G. College, Satna, (MP) - India 2, Department of Zoology, Govt. T.R.S. College, Rewa, (MP) - India 3, Research Officer, Fishermen Welfare and Fisheries Development Department, Bhopal, (MP) - India Abstract One hundred and twenty two species of birds belonging to 19 orders, 53 families and 101 genera were recorded at Chuhiya Forest, Rewa, Madhya Pradesh, India from all the three seasons. Out of these as per IUCN red list status 1 species is Critically Endangered, 3 each are Vulnerable and Near Threatened and rest are under Least concern category. Bird species, Gyps bengalensis, which is comes under Falconiformes order and Accipitridae family are critically endangered. The study area provide diverse habitat in the form of dense forest and agricultural land. Rose- ringed Parakeets, Alexandrine Parakeets, Common Babblers, Common Myna, Jungle Myna, Baya Weavers, House Sparrows, Paddyfield Pipit, White-throated Munia, White-bellied Drongo, House crows, Philippine Crows, Paddyfield Warbler etc. were prominent bird species of the study area, which are adapted to diversified habitat of Chuhiya Forest. Human impacts such as Installation of industrial units, cutting of trees, use of insecticides in agricultural practices are major threats to bird communities. Key-Words: Bird, Chuhiya Forest, IUCN, Endangered Introduction Birds (class-Aves) are feathered, winged, two-legged, Birds are ideal bio-indicators and useful models for warm-blooded, egg-laying vertebrates. -
Strigiformes) and Lesser Nighthawks (Chodeiles Acutipennis
UNIVERSITY OF CALIFORNIA RIVERSIDE The Evolution of Quiet Flight in Owls (Strigiformes) and Lesser Nighthawks (Chodeiles acutipennis) A Dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Evolution, Ecology, and Organismal Biology by Krista Le Piane December 2020 Dissertation Committee: Dr. Christopher J. Clark, Chairperson Dr. Erin Wilson Rankin Dr. Khaleel A. Razak Copyright by Krista Le Piane 2020 The Dissertation of Krista Le Piane is approved: Committee Chairperson University of California, Riverside ACKNOWLEDGEMENTS I thank my Oral Exam Committee: Dr. Khaleel A. Razak (chairperson), Dr. Erin Wilson Rankin, Dr. Mark Springer, Dr. Jesse Barber, and Dr. Scott Curie. Thank you to my Dissertation Committee: Dr. Christopher J. Clark (chairperson), Dr. Erin Wilson Rankin, and Dr. Khaleel A. Razak for their encouragement and help with this dissertation. Thank you to my lab mates, past and present: Dr. Sean Wilcox, Dr. Katie Johnson, Ayala Berger, David Rankin, Dr. Nadje Najar, Elisa Henderson, Dr. Brian Meyers Dr. Jenny Hazelhurst, Emily Mistick, Lori Liu, and Lilly Hollingsworth for their friendship and support. I thank the Natural History Museum of Los Angeles County (LACM), the California Academy of Sciences (CAS), Museum of Vertebrate Zoology (MVZ) at UC Berkeley, the American Museum of Natural History (ANMH), and the Natural History Museum (NHM) in Tring for access to specimens used in Chapter 1. I would especially like to thank Kimball Garrett and Allison Shultz for help at LACM. I also thank Ben Williams, Richard Jackson, and Reddit user NorthernJoey for permission to use their photos in Chapter 1. Jessica Tingle contributed R code and advice to Chapter 1 and I would like to thank her for her help. -
Assam Extension I 17Th to 21St March 2015 (5 Days)
Trip Report Assam Extension I 17th to 21st March 2015 (5 days) Greater Adjutant by Glen Valentine Tour leaders: Glen Valentine & Wayne Jones Trip report compiled by Glen Valentine Trip Report - RBT Assam Extension I 2015 2 Top 5 Birds for the Assam Extension as voted by tour participants: 1. Pied Falconet 4. Ibisbill 2. Greater Adjutant 5. Wedge-tailed Green Pigeon 3. White-winged Duck Honourable mentions: Slender-billed Vulture, Swamp Francolin & Slender-billed Babbler Tour Summary: Our adventure through the north-east Indian subcontinent began in the bustling city of Guwahati, the capital of Assam province in north-east India. We kicked off our birding with a short but extremely productive visit to the sprawling dump at the edge of town. Along the way we stopped for eye-catching, introductory species such as Coppersmith Barbet, Purple Sunbird and Striated Grassbird that showed well in the scopes, before arriving at the dump where large frolicking flocks of the endangered and range-restricted Greater Adjutant greeted us, along with hordes of Black Kites and Eastern Cattle Egrets. Eastern Jungle Crows were also in attendance as were White Indian One-horned Rhinoceros and Citrine Wagtails, Pied and Jungle Mynas and Brown Shrike. A Yellow Bittern that eventually showed very well in a small pond adjacent to the dump was a delightful bonus, while a short stroll deeper into the refuse yielded the last remaining target species in the form of good numbers of Lesser Adjutant. After our intimate experience with the sought- after adjutant storks it was time to continue our journey to the grassy plains, wetlands, forests and woodlands of the fabulous Kaziranga National Park, our destination for the next two nights.