Results 61 to 70 of about 2,410 (176)
Ecology and Evolution, Volume 14, Issue 8, August 2024.We observed endangered grey parrots visiting a natural clearing in the rainforest of the Nkuba Conservation Area in DR Congo. We found that the frequency and duration of these visits vary with the weather, the season and disturbances such as human activity.
C. Fastré +3 more
wiley +1 more source
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
core +1 more source
Ecology and Evolution, Volume 14, Issue 8, August 2024.Bird variations in assemblages were explored, along with their potential drivers, through analyses at three levels in Ireland and Britain: island‐scale breeding bird assemblage compositions, island‐scale diversity profiles considering 49 common breeding species, and habitat‐specific diversity profiles considering assemblages in east/central Irish ...
Camille Groh +2 more
wiley +1 more source
野生动物学报, 1989 十四、佛法僧目Coraciiformes 本目主要特征是:嘴长或强直,或细而稍曲,有时更具盔突。鼻不呈管状。中爪不具栉缘。足不呈对趾型也不是异趾型。全世界有201种,我国有25种。白喉犀鸟（Ptilolaemus tickelli）属犀鸟科（Bucerotidae）,英名为White-throated Brown Hornbill或Brown Hornbill。它们又叫褐犀鸟、白喉褐犀鸟、褐背犀鸟、迪氏犀鸟、白喉[小盔]犀鸟等。体长约700毫米。本种主要特征是:盔突形小而侧扁 ...
谭耀匡
doaj
Journal of Zoological and Botanical GardensBirds kept in zoological institutions are highly exposed to gastrointestinal (GI) parasitism caused by coccidia and nematodes. The current research aimed to characterize the avian GI parasitic fauna in several zoological collections in Portugal and Spain.
João Lozano +12 more
doaj +1 more source
Natural History SciencesThe breeding biology of the Luzon flameback Chrysocolaptes haematribon is little known. Here we provide insights on the breeding of the species from two nests we located.
Vince Angelo G. Gicaraya +1 more
doaj +1 more source
Birds of landscape park «Alexandria» NAS Ukraine [PDF]
, 2014 Avifauna of landscape park «Alexandria», Bila Tserkva (central Ukraine, natural forest-steppe zone) was studied, and 81 species of birds were found. 70 of them are protected by the Bonn and the Bern conventions.
Казанник, Віталій Васильович +2 more
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La geometría de visualización afecta el dicromatismo sexual y la conspicuidad de la coloración del plumaje no iridiscente de Tersina viridis [PDF]
, 2016 Some types of plumage color are difficult to characterize spectrophotometrically because the properties of the reflected light change with viewing geometry (i.e.
Barreira, Ana Soledad +3 more
core +1 more source
Deteriorating rural ponds : A threat to overseas migratory wetland birds in Kurukshetra suburbs, Haryana, India [PDF]
, 2014 The present study addresses the problem of ongoing destruction of traditional age old rural wetlands in Haryana in the last 10 years. It is a grave issue which stands accelerated due to anthropogenic unawareness and in deliberate destruction.
Gupta, Rohtash Chand +1 more
core +2 more sources
Recompte hivernal d'aus aquàtiques i limícoles a Mallorca i Pitiüses, gener 1996 [PDF]
Winter censos of Wildfowl and Waders in Mallorca and Eivissa/ Formentera, January 1996. Results are shown of the census of Wildfowl and Waders carried out in January 1996 in the islands of Formentera, Eivissa and Mallorca, in 35 different localities.
Martínez, Oliver +3 more
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