A Revision to the Distribution of Plumage Polymorphism in the Red‐Tailed Hawk (Buteo jamaicensis)
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Biogeography"
DOI: 10.1111/jbi.15010
Abstract: The high proportion of plumage polymorphism in raptor species presents exciting research potential. Unfortunately, fundamental knowledge gaps remain that limit our ability to fully understand the development and role of plumage polymorphism in this group… read more here.
Keywords: hawk buteo; red tailed; tailed hawk; plumage ... See more keywords
Characterization of an Unusual Mesenchymal Tumor in the Proventriculus of a Free-ranging Red-tailed Hawk (Buteo jamaicensis)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Avian Medicine and Surgery"
DOI: 10.1647/2018-365
Abstract: Abstract: An adult, female red-tailed hawk (Buteo jamaicensis) was presented for examination after being found unable to fly on a private citizen's property. Further diagnostic testing revealed a vascular, soft tissue mass arising from the… read more here.
Keywords: tumor; red tailed; hawk buteo; buteo jamaicensis ... See more keywords
Azara’s No. 21 “Gavilán pardo obscuro” is not a Short-tailed Hawk Buteo brachyurus
Sign Up to like & getrecommendations! Published in 2020 at "Neotropical Biology and Conservation"
DOI: 10.3897/neotropical.15.e55611
Abstract: Almost half of the 400+ species described in Félix de Azara’s “Apuntamientos para la historia natural de los páxaros del Paraguay y Rio de la Plata” were new to science at the time of its… read more here.
Keywords: pardo obscuro; gavil pardo; azara gavil; hawk buteo ... See more keywords