Browsing Investigación ambiental by Author "Hayes, Thomas I."
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First description of Ashy-faced Owl (Tyto glaucops) nest and first record of Ashy-faced Owl nesting in Palmchat (Dulus dominicus) nest on Hispaniola
Curti, Marta; Hayes, Christine D.; Hayes, Thomas I.; Calcaño Silven, Misael (2018)Ashy-faced Owl (Tyto glaucops) is a Hispaniolan endemic. Despite the fact that it is considered locally common and widespread throughout much of its range, little is known about several aspects of this species’ biology, ... -
First record of Turkey Vultures (Cathartes aura) nesting on Hispaniola
Curti, Marta G.; Jorge Polanco, Hilario; Gañán Aparicio, Julio; Hayes, Thomas I.; Latta, Steven C. (2014)[English] This paper provides the first nesting record of Turkey Vultures on Hispaniola, a description of these four nests, and general information on three other previously unreported nests. -
Pre-breeding behavior of Ridgway’s Hawks (Buteo ridgwayi) in Punta Cana, Dominican Republic
Hagler, Samantha J.; Abbott, Kara; Hayes, Christine D.; Hayes, Thomas I.; Dhondt, André A. (2023)Abstract: Recent conservation work by The Peregrine Fund has established a translocated population of the Critically Endangered Ridgway’s Hawk (Buteo ridgwayi) in Punta Cana, Dominican Republic. Although Ridgway’s Hawk has ... -
Rediscovery of the critically endangered Ridgway’s Hawk (Buteo ridgwayi) in Haiti
Jean, Anderson; Fildor, Maxon; Curti, Marta; Fernández, Eladio; Hayes, Christine D.; Hayes, Thomas I. (2023)[English] he Ridgway’s Hawk (Buteo ridgwayi) is a Critically Endangered, diurnal bird of prey endemic to the Caribbean island of Hispaniola and some satellite islands. This hawk was once distributed in lowland habitats ... -
Retrofitting power poles to prevent electrocution of translocated Ridgway’s Hawks (Buteo ridgwayi)
Dwyer, James F.; Hayes, Thomas I.; Thorstrom, Russell; Harness, Richard E. (2019)Abstract: A translocation program for Critically Endangered Ridgway’s Hawks (Buteo ridgwayi) in the Dominican Republic initially met with limited success because hawks were being electrocuted on power poles around the ... -
Successful enhancement of Ridgway's Hawk populations through recruitment of translocated birds
McClure, Christopher J. W.; Rolek, Brian W.; Hayes, Thomas I.; Hayes, Christine D.; Thorstrom, Russell; Curti, Marta; Anderson, David L. (2017)[English] Survival and recruitment estimates are important for predicting population viability and the efficacy of translocations. This information requires intensive monitoring postrelease, which is often economically or ...