Results 301 to 310 of about 45,664 (353)
Worth the Effort? Rehabilitation Causes and Outcomes and the Assessment of Post-Release Survival for Urban Wild Bird Admissions in a European Metropolis. [PDF]
Animals (Basel)Engler M +10 more
europepmc +1 more source
Haematological and biochemical reference values for Bonelli's eagles in the wild and in captivity: implications for conservation and rehabilitation programs. [PDF]
BMC Vet ResGonzález F +6 more
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Cannibalism in Raptors: A Review
Journal of Raptor Research, 2020. Feeding strategies, including cannibalism (in which an individual eats a member of the same species), are an important aspect of predator ecology. Cannibalism comprises five forms in raptors: siblicide, filicide, non-parental infanticide, conspecific ...
M. L. Allen, A. Inagaki, M. Ward
semanticscholar +3 more sources
South African raptors in urban landscapes: a review
, 2021Globally, but especially in Africa, increasing human populations and anthropogenic land-use change are generally affecting diversity negatively. Urban environments in southern Africa typically comprise a mosaic landscape of anthropogenic infrastructure ...
Shane C. McPherson +2 more
semanticscholar +1 more source
Raptor Sedation and Anesthesia
Veterinary Clinics of North America: Exotic Animal Practice, 2022Sedation and/or anesthesia is routinely and successfully used in raptors for a wide variety of procedures from the routine such as physical examination, radiographs, or venipuncture, to the more complex, such as orthopedic surgeries. Understanding the anatomy and physiology of raptor patients who present for care, and being fully prepared before the ...
Michelle G. Hawkins +1 more
openaire +3 more sources
2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, 2004
This monograph describes the theory behind Raptor codes, and elucidates elements of the processes behind the design of two of the most prominent members of this class of codes: R10 and RaptorQ (RQ). R10 has already been adopted by a number of standards' bodies, and RQ is in the process of entering various standards at the time of writing of this ...
Amin Shokrollahi, Michael Luby
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This monograph describes the theory behind Raptor codes, and elucidates elements of the processes behind the design of two of the most prominent members of this class of codes: R10 and RaptorQ (RQ). R10 has already been adopted by a number of standards' bodies, and RQ is in the process of entering various standards at the time of writing of this ...
Amin Shokrollahi, Michael Luby
openaire +2 more sources
Introduction to Monitoring for and with Raptors [PDF]
AMBIO: A Journal of the Human Environment, 2008 在芬兰，监测4种濒危猛禽的繁殖力和数目的全面调查开始于20世纪70年代早期。环志中心于1982年实施了猛禽格网计划，这是一项基于芬兰全国10km×10km的空间格网开展的对其他所有猛禽的全国性监测方案。猛禽的志愿环志人员进行调查的研究地点达到年均120个。自1986年以来，采用问卷调查的形式又收集了关于猛禽繁殖表现方面的信息。2006年，研究者考察了超过44262个猛禽的潜在窝巢地点，发现并报道了12963个猛禽占领区，其中包括8149个正在使用的窝巢。从1982～2006年，有6种猛禽数量呈显著减少趋势，18个物种呈正增长或保持不变。现在，除了微型鸟类外，对猛禽的种群数量和繁殖力的时间序列统计资料已经足够了。
Guy Duke, Paola Movalli, Daniel Osborn
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, 1981
Relationship between the sexes dispersion breeding density winter density problems concerning nest-sites breeding strategies breeding rates behaviour in the breeding season fidelity to breeding areas movements mortality human persecution DDT and other ...
I. Newton
semanticscholar +1 more source
Relationship between the sexes dispersion breeding density winter density problems concerning nest-sites breeding strategies breeding rates behaviour in the breeding season fidelity to breeding areas movements mortality human persecution DDT and other ...
I. Newton
semanticscholar +1 more source
Veterinary Clinics of North America: Exotic Animal Practice, 2008
Birds of prey have demonstrated the negative impact that toxic agents can cause on animal populations and ecosystem dynamics. Lead, cholinesterase inhibitors (eg, organophosphates, carbamates), and anticoagulant rodenticides (eg, brodifacoum) are the most common toxic agents that currently affect the health of wild birds of prey in the United States ...
Patrick T, Redig, Lori R, Arent
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Birds of prey have demonstrated the negative impact that toxic agents can cause on animal populations and ecosystem dynamics. Lead, cholinesterase inhibitors (eg, organophosphates, carbamates), and anticoagulant rodenticides (eg, brodifacoum) are the most common toxic agents that currently affect the health of wild birds of prey in the United States ...
Patrick T, Redig, Lori R, Arent
openaire +2 more sources
Exotic Animal Laboratory Diagnosis, 2020
4. Instruct students to use the ratios for their raptor species to answer the second question listed on their raptor cards. The question will either ask the students to calculate a wingspan or body length based on the calculated raptor ratio.
Michael P. Jones, J. Chitty
semanticscholar +1 more source
4. Instruct students to use the ratios for their raptor species to answer the second question listed on their raptor cards. The question will either ask the students to calculate a wingspan or body length based on the calculated raptor ratio.
Michael P. Jones, J. Chitty
semanticscholar +1 more source