Memorias do Instituto Oswaldo Cruz, 1997 This report deals with the identification of 139 samples of nematodes recovered from Brazilian jays. Viktorocara brasiliensis n. sp. is proposed and compared with V. capillaris, V. limosae, V. charadrii and V.
Roberto Magalhães Pinto +2 more
doaj +1 more source
About the degree of scrutiny consorting links slender-billed nutcrackers Nucifraga caryocatactes L. and siberian stone pine Pinus sibirica Du tour [PDF]
, 2017 Проведено обобщение широко известных закономерностей и освещение малоизвестных фактов во взаимосвязях сосны сибирской (Pinus sibirica Du Tour) и ее основного распространителя – кедровки тонкоклювой (Nucifraga caryocatactes L.).
Дебков, Н. М. +1 more
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Nest occupation and prey grabbing by saker falcon (Falco cherrug) on power lines in the province of Vojvodina (Serbia) [PDF]
, 2008 Research on nest occupation and prey grabbing by saker falcon (Falco cherrug) on power lines in Vojvodina (Serbia) was done in the period from 1986 to 2004.
Puzović S.
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A Ground Surface Rolling Method for Detecting Environmental DNA of Terrestrial Animals
Environmental DNA, Volume 8, Issue 1, January–February 2026.The Koro‐rin sampler enables surface‐based eDNA detection of terrestrial animals. This approach captured a broad range of bird and mammal taxa, including small and cryptic species, and revealed seasonal patterns in animal presence, complementing conventional monitoring methods.
Manami Kakita +2 more
wiley +1 more source
Predators and scavengers: Polar bears as marine carrion providers
Oikos, Volume 2026, Issue 1, January 2026.Scavenging is a foraging strategy widely used across the animal kingdom and apex predators provide a large amount of energy in a food web by provisioning carrion. In the harsh environmental conditions of the Arctic, apex predators such as polar bears Ursus maritimus can provide scavenging opportunities for many species. Carrion can act as a buffer when
Holly E. L. Gamblin +5 more
wiley +1 more source
Spatial patterns of seasonal distribution of Corvidae (the case of urban habitats)
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2016 Corvids in Zhytomyr city reach maximum density in the winter period. Rooks and Eurasian Jackdaws were the most abundant species in winter, usually feeding in multispecies flocks and forming collective roosts.Suburban green areas (buffer zones) were ...
A. V. Matsyura +2 more
doaj +1 more source
Saint Martin's biological survey report, Bangladesh: fauna and flora checklist [PDF]
, 2015 This report presents an overview of the land-based biodiversity of the St Martin's Island, based on field visits during October 2014 and from historical ...
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Collapse of a desert bird community over the past century driven by climate change [PDF]
, 2020 Climate change has caused deserts, already defined by climatic extremes, to warm and dry more rapidly than other ecoregions in the contiguous United States over the last 50 years.
Beissinger, Steven R., Iknayan, Kelly J.
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The birds of the Bush Heritage, Cravens Peak Reserve [PDF]
, 2009 Bird communities were studied in two subregional areas of Cravens Peak, the Toko Plains and the Simpson-Strzelecki Dunefields, using the point counts method. A total of 42 2ha 20 minute surveys, 46 five-hundred metre radius area surveys and 170 5km drive
Wells, Dez
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Cognitive abilities of animals [PDF]
, 2012 Životinje su oduvijek privlačile ljudsku pažnju, a danas se posebna pozornost pridaje njihovom ponašanju i sposobnostima. Brojne kognitivne sposobnosti, nekad smatrane jedinstvenima za ljude, pronađene su među životinjama. Te sposobnosti uključuju učenje
Jagić, Mateja
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