Results 41 to 50 of about 2,180 (184)

Estudio coproparasitológico de helmintos gastrointestinales en zopilotes negros (Coragyps atratus) de Livingston, Izabal, Guatemala [PDF]

open access: yes, 2020
El objetivo del estudio fue determinar la presencia de helmintos gastrointestinales, a través del análisis coproparasitológico, en zopilotes negros (Coragyps atratus) de un área de Livingston, Izabal, Guatemala.
Callejas Martínez, Jessica María
core   +2 more sources

ENDOFTALMITE POR IMPLANTE SÉPTICO EM Coragyps atratus [PDF]

open access: yes, 2023
The species Coragyps atratus, popularly known as black-headed vulture, belongs to the order Cathartiformes, being classified as a diurnal bird of prey. In wild animal medicine, ocular injuries caused by trauma are the most reported in studies.
TAUMATURGO, Marília de Oliveira   +5 more
core  

First record of death-feigning in Black Vultures (Coragyps atratus) (Cathartidae) [PDF]

open access: yesRevista Brasileira de Ornitologia, 2019
AbstractDeath-feigning is a behavior ability with the purpose of allowing prey to evade from predators. Despite death-feigning is recorded on a wide variety of bird species, it has been recorded only once in vultures, more specifically on a Turkey Vulture (Cathartes aura) nest.
Marjory Auad Spina   +1 more
openaire   +1 more source

NOTAS SOBRE LA ARQUITECTURA DEL NIDO, PICHONES Y DESCRIPCIÓN ACÚSTICA DEL LLAMADO DEL GALLINAZO NEGRO Coragyps atratus (CATHARTIDAE) EN EL ESTE Y OESTE DE LOS ANDES DE ECUADOR

open access: yes, 2021
This communication includes the description of two nests at two different stages of the nestlings of Black Vulture Coragyps atratus on each side of the Ecuadorian Andes. We show the defensive behavior of nestlings in the face of human presence.
Dueñas, Manuel R., Varela, Santiago
core   +1 more source

Livestock producers' perceptions of the American black vulture conflict in the midwestern United States

open access: yesWildlife Society Bulletin, 2023
Human‐wildlife interactions are present wherever both humans and wildlife are found. Interactions can be positive or negative for humans and can include impacts that range from damage to property, agriculture, health and human safety, to emotional ...
Marian L. Wahl   +6 more
doaj   +1 more source

The mechanisms of color production in black skin versus red skin on the heads of New World vultures

open access: yesAvian Research, 2023
A determination of how the color of animal integument is produced is a starting point for investigations into the function and evolution of coloration. The mechanisms that give rise to the color of bare skin of New World vultures are largely unexplored ...
Nicholas M. Justyn   +5 more
doaj   +1 more source

The presence of black vultures at the calving sites and its effects on cows’ and calves’ behaviour immediately following parturition

open access: yesAnimal, 2013
Black vultures (Coragyps atratus) are often present near calving sites, and under this situation they may play a positive role by removing animal carcasses and afterbirth or a negative role by attacking neonate calves or disturbing cow–calf behaviours ...
L.M. Toledo   +5 more
doaj   +1 more source

“WANTED DEAD OR ALIVE:” BLACK VULTURES (CORAGYPS ATRATUS) FEEDING ON A LIVE CAPYBARA (HYDROCHOERUS HYDROCHAERIS) [PDF]

open access: yes, 2018
∙ Although vultures are scavengers that feed mainly carcasses, they occasionally may feed on living tissue of vulnerable vertebrates. In South America, most records of vulture attacks on live animals refer to newborns of domes‐ tic mammals.
Piratelli, Augusto João   +3 more
core   +2 more sources

Dieta estacional del Jote Cabeza Negra (Coragyps atratus) en un área rural y una urbana en el noroeste patagónico

open access: yesEl Hornero, 2013
El estudio de la dieta de aves carroñeras es relevante porque estas especies cumplen un importante rol en la eliminación de cadáveres, reduciendo el desarrollo y exposición de patógenos sobre los tejidos cadavéricos.
Fernando Ballejo   +1 more
doaj   +1 more source

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