Results 91 to 100 of about 5,002 (266)

Observations of leucistic Turkey Vultures (Cathartes aura) in Jamaica

open access: yesThe journal of Caribbean ornithology, 2018
: While censusing for the Golden Swallow (Tachycineta euchrysea) in the Cockpit Country and Blue Mountain regions of Jamaica, we observed six unique leucistic Turkey Vultures (Cathartes aura) across 634 standardized point counts.
J. Zeiger, Justin Proctor, S. Inman
semanticscholar   +1 more source

Aves da fazenda Nhumirim e seus arredores: lista 2008. [PDF]

open access: yes, 2011
A avifauna da fazenda Nhumirim e arredores representam a diversidade de aves na planície do Pantanal, pois aproximadamente 54% do total das espécies pantaneiras ocorrem na região.
LUPINETTI, C.   +3 more
core  

FOGS: A SNPSTR Marker Database to Combat Wildlife Trafficking and a Cell Culture Bank for Ex‐Situ Conservation

open access: yesMolecular Ecology Resources, Volume 25, Issue 4, May 2025.
ABSTRACT Illegal wildlife trade is a growing problem internationally. Poaching of animals not only leads to the extinction of populations and species but also has serious consequences for ecosystems and economies. This study introduces a molecular marker system that authorities can use to detect and substantiate wildlife trafficking.
Annika Mozer   +19 more
wiley   +1 more source

Wintering avifauna of Chaco and pantanal habitats in Bahí­a Negra (Northern Paraguay) [PDF]

open access: yes, 2005
Se estudió la avifauna de hábitats típicos de dos ecorregiones, el Pantanal y el Chaco, en el norte de Paraguay (departamento de Alto Paraguay) mediante transectas y observaciones puntuales.
Padial, José M.   +1 more
core   +1 more source

Efficacy of an acoustic hailing device as an avian dispersal tool

open access: yesWildlife Society Bulletin, 2017
Bird strikes are a major safety and financial concern for modern aviation. Audible stimuli are common bird dispersal techniques, but their effectiveness is limited by the saliency and relevance of the stimulus.
Peter E. Schlichting   +7 more
doaj   +1 more source

Pickering Brook Salt Marsh Restoration - Phase II [PDF]

open access: yes, 2005
In the early 1900’s, the majority of coastal salt marshes in New England were ditched as part of an aggressive mosquito control program. In an attempt to eradicate mosquito-breeding habitat, open water areas were drained by a series of ditches excavated ...
Reilly, Patti
core   +1 more source

Cathartic colitis [PDF]

open access: yesAmerican Journal of Roentgenology, 1978
S K, Kim, R D, Gerle, R, Rozanski
openaire   +2 more sources

Winter Conditions Influence Biological Responses of Migrating Hummingbirds

open access: yes, 2016
Conserving biological diversity given ongoing environmental changes requires the knowledge of how organisms respond biologically to these changes; however, we rarely have this information. This data deficiency can be addressed with coordinated monitoring
Burnham K. P.   +8 more
core   +1 more source

Resources and Human Diet in Llancanelo (Mendoza, Nordpatagonia): One Discussion Archaeological Record [PDF]

open access: yes, 2014
Este trabajo intenta caracterizar la dieta humana mediante los isótopos estables (δ13C y δ15N en colágeno y δ13C y δ18O en hidroxiapatita). Los resultados se discuten en primer lugar con la ecología isotópica generada para esta zona.
Corbat, Mercedes   +6 more
core   +1 more source

Ficha de Cathartes melambrotus

open access: green, 2021
Alexandre Luis Padovan Aleixo   +6 more
openalex   +1 more source

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