Results 41 to 50 of about 9,138 (245)
Final outcome of raptors admitted to the Tafira Wildlife Rehabilitation Center, Gran Canaria Island, Spain (2003–2013) [PDF]
Disposición final de las rapaces admitidas en el Centro de Rehabilitación de Fauna Silvestre de Tafira, Gran Canaria, España (2003–2013) En este estudio se analizan los resultados de la rehabilitación de aves rapaces silvestres admitidas en el Centro ...
Calabuig, P. +4 more
core +2 more sources
Habitat displacement effect between two competing owl species in fragmented forests [PDF]
Many owl species use the same nesting and food resources, which causes strong interspecific competition and spatio-temporal niche separation. We made use of a recent colonisation of Ural Owls (Strix uralensis) in southern Poland to compare habitat ...
Kajtoch, Łukasz +2 more
core +1 more source
Melanopsin expression in the retinas of owls with different daily activity patterns
Melanopsin is a photopigment found in a subset of retinal ganglion cells that is responsible for generating a series of responses to light in organisms, such as circadian rhythm regulation, pupillary light reflex, and body temperature control.
Maria Júlia Vilani Naman +6 more
doaj +1 more source
Anticuerpos séricos contra la enfermedad de Newcastle e Influenza Aviar en aves rapaces de Chile. [PDF]
Objetivo. Detectar la presencia de anticuerpos séricos sanguíneos contra los virus de la Enfermedad de Newcastle (ENC) e Influenza aviar (IA), para comprender la contribución de las aves silvestres en la transmisión de estos virus en Chile.
Christian Mathieu +6 more
core +3 more sources
Host species determines egg size in Oriental cuckoo [PDF]
© 2018 The Zoological Society of London.The Oriental cuckoo Cuculus optatus is an obligate brood parasite associated with species of the genus Phylloscopus.
Bachurin +54 more
core +2 more sources
This article presents information on raptors species recorded during the 12-day of field studies in the plains and lowlands of Assam (north-eastern India).
Stanislav G. Viter
doaj +1 more source
Scaling and functional morphology in strigiform hind limbs [PDF]
AbstractStrigiformes are an order of raptorial birds consisting exclusively of owls: the Tytonidae (barn owls) and the Strigidae (true owls), united by a suite of adaptations aiding a keen predatory lifestyle, including robust hind limb elements modified for grip strength.
Madan, Meena A. +2 more
openaire +4 more sources
Анализируются актуальные изменения фаунистических комплексов в экосистемах белорусско-украинского приграничья. Показаны риски биологической безопасности со стороны диких животных. Обсуждается актуальность трансграничного сотрудничества на уровне кластера,
Viktor Demyanchik
doaj +1 more source
Can Ecological Interactions be Inferred from Spatial Data? [PDF]
The characterisation and quantication of ecological interactions, and the construction of species distributions and their associated ecological niches, is of fundamental theoretical and practical importance.
Gonzalez-Salazar, Constantino +3 more
core +2 more sources
Global warming generates changes in environmental conditions, affecting the spatial-temporal dynamics of precipitation and temperature. Droughts, events of low rainfall, are becoming more frequent and severe.
Sam Catchpole Ahumada +2 more
semanticscholar +1 more source

