Results 11 to 20 of about 579,745 (359)
Aves del departamento del Cauca - Colombia
Biota Colombiana, 2008 The Cauca department with its biogeographic diversity is one of the most diverse departments in bird species of Colombia. Looking for quantify the richness reported to the date and look at their geographical distribution, we made a information ...
Fernando Ayerbe-Quiñones +6 more
doaj +1 more source
Further bird records from the Bontebokand Mountain Zebra National Parks
Koedoe: African Protected Area Conservation and Science, 1977 The avifauna of this Park is well-known. Shortly after the Park was relocated to Swellendam in 1960, a preliminary list of the birds of the Park was published (Winterbottom 1962a). This was soon followed by a comprehensive check list (Winterbottom 1967a)
B.L. Penzhorn
doaj +1 more source
Regional avian species declines estimated from volunteer-collected long-term data using List Length Analysis [PDF]
, 2010 Long-term systematic population monitoring data sets are rare but are essential in identifying changes in species abundance. In contrast, community groups and natural history organizations have collected many species lists.
Baxter, Peter W. J. +3 more
core +1 more source
Additions to the bird list of the Golden Gate Highlands National Park
Koedoe: African Protected Area Conservation and Science, 1992 Additions to the bird list of the Golden Gate Highlands National ...
Mieke S. Hutsebaut +2 more
doaj +1 more source
Birds of Ambondrolava mangrove complex, southwest Madagascar [PDF]
Check List, 2012 Here we present the first bird species list for Ambondrolava (23°15’41” S, 43°37’42” E), a mangrove and freshwater wetland complex in dry southwest Madagascar.
Charlier Gardner +3 more
doaj +3 more sources
Additions to the check-list of birds of the Mountain Zebra National Park
Koedoe: African Protected Area Conservation and Science, 1976 Twenty-two additional bird species have been recorded in the Park, increasing the check-list total to 170 species.
B. L. Penzhorn, P. J. L. Bronkhorst
doaj +1 more source
Snake predators of bird eggs: a review and bibliography
Journal of Field Ornithology, 2022 Snakes are frequent predators of bird nests and therefore potentially have an important impact on bird population dynamics. However, while many species are known to consume nestlings and chicks, few species have been recorded consuming bird eggs.
Jody M. Barends, Bryan Maritz
doaj
List of harmful birds in Costa Rica : the other side of the coin
Cuadernos de investigación UNED, 2015 We consider that some bird species categorized as “harmful” by Monge in his “Updated list of harmful birds of Costa Rica (2012)” should not be in the list.
Víctor Acosta- Chaves, Otto Monge
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Check-list of Italian Birds, updated to the end of 2014
Rivista Italiana di Ornitologia - Research in Ornithology, 2015 We provide a check-list of Italian birds with major emphasis on the phenological categorization of each taxon, following the approach and updating the results of an analogous list previously published (Brichetti & Massa, 1998).
Pierandrea Brichetti, Giancarlo Fracasso
doaj +1 more source
A growing disconnection from nature is evident in cultural products [PDF]
, 2017 Human connection with nature is widely believed to be in decline, even though empirical evidence on the magnitude and temporal pattern of the change is scarce.
Bourdo E. A. +10 more
core +1 more source