Results 31 to 40 of about 41,261 (238)
Body size changes in passerine birds introduced to New Zealand from the UK [PDF]
, 2013 One feature of global geographic variation in avian body sizes is that they are larger on isolated islands than on continental regions. Therefore, this study aims to assess whether there have been changes in body size following successful establishment ...
Blackburn, Tim M. +4 more
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Journal of Advanced Biotechnology and Experimental Therapeutics, 2020 We provide an updated list of 252 species of bird belonging to 58 families and 15 orders from Pu Luong Nature Reserve, Thanh Hoa Province, North Vietnam.
Hung Ngoc Hoang +2 more
doaj +1 more source
Diversity of Avifauna at the Elephant Training Center Way Kambas National Park
Jurnal Sylva Lestari, 2019 Avifauna is one of the biodiversity that has a role in the ecosystem, namely as a seed spreader, helps pollination, and as an environmental bioindicator. The Elephant Training Center (PLG) is not only a conservation centre for Sumatran elephants but also
Akhmad Kamaluddin +2 more
doaj +1 more source
First Record of an Extinct Marabou Stork in the Neogene of South America [PDF]
, 2008 We describe a new large species of marabou stork, Leptoptilus patagonicus(Ciconiiformes, Ciconiidae, Leptoptilini), from the late Miocene Puerto Madryn Formation, Chubut Province, Argentina.
Cladera, Gerardo, Noriega, Jorge Ignacio
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Ecography, EarlyView.Migration is challenging for birds, especially juveniles, who experience high mortality rates during migration. The challenge is exacerbated in the Anthropocene, contributing to widespread population declines. Conservation efforts focused on increasing juvenile survival could bolster population recovery.
Dylan M. Osterhaus +2 more
wiley +1 more source
Avian Conservation and EcologyThe ecology of the post-fledging period for small passerine birds is one of the least known stages of the avian life cycle with high rates of mortality for many species.
Bob Altman, Joel Geier, Sarah M Rockwell
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30-Year-Long Changes in Terrestrial Vertebrate Fauna of Niebieskie ŹródłA (Blue Springs) Nature Reserve in Tomaszów Mazowiecki, Central Poland [PDF]
, 2010 The article focuses on changes in terrestrial vertebrate fauna of Niebieskie Źródła (Blue Springs) Nature Reserve that occurred between two censuses carried out in the area.
Hejduk, Janusz +3 more
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Wildlife Biology, EarlyView.In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch +5 more
wiley +1 more source
STRUCTURE AND ECOLOGY OF BIRDS IN INTRA-MOUNTAIN DAGHESTAN
Юг России: экология, развитие, 2018 . Aim. Results of bird counts carried out over the period 1996 – 2016 in Intra-mountain Daghestan have been analyzed. The species composition of birds was determined for the first time and the ecology of the avifauna of the research area was ...
Evgeniy V. Vilkov
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Records of the Crowned Eagle (Urubitinga coronata) in Moxos plains of Bolivia and observations about breeding behavior [PDF]
, 2012 The Crowned Eagle (Urubitinga coronata, Accipitridae) is a globally endangered raptor, endemic to central and southern South America. Little is known about this species in Bolivia and no nesting or prey data have been reported for the country until now ...
Berkunsky, Igor +6 more
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