Buscar
Mostrando ítems 1-10 de 237
An opportunist predator hidden in the vegetation: on the predation of birds by Philodryas olfersii (Serpentes: Dipsadidae)
(Taylor & Francis Ltd, 2021-01-01)
Snakes are common predators of birds. However, reported cases of snake predation on Troglodytes musculus are scarce. Here, we report a predation attempt of a Troglodytes musculus nestling by the dipsadid snake Philodryas ...
Predation on Lesser Bulldog Bat (Noctilio albiventris Noctilionidae) by Great Rufous Woodcreeper (Xiphocolaptes major Dendrocolaptidae)
(Wilson Ornithological Soc, 2016-12-01)
The Great Rufous Woodcreeper (Xiphocolaptes major) feeds mostly on arthropods, but includes small vertebrates such as amphibians and reptiles in its diet, as well as eggs and nestlings of other songbirds. There are a few ...
Predation on lesser bulldog bat (Noctilio albiventris Noctilionidae) by great Rufous Woodcreeper (Xiphocolaptes major Dendrocolaptidae)
(2016-12-01)
The Great Rufous Woodcreeper (Xiphocolaptes major) feeds mostly on arthropods, but includes small vertebrates such as amphibians and reptiles in its diet, as well as eggs and nestlings of other songbirds. There are a few ...
Opportunistic predatory behavior of margay, Leopardus wiedii (Schinz, 1821), in Brazil
(Walter de Gruyter & Co, 2009-06-01)
Anurans as prey: an exploratory analysis and size relationships between predators and their prey
(Blackwell Publishing, 2007-02-01)
The vertebrate predators of post-metamorphic anurans were quantified and the predator-prey relationship was investigated by analysing the relative size of invertebrate predators and anurans. More than 100 vertebrate predators ...
Anurans as prey: an exploratory analysis and size relationships between predators and their prey
(Blackwell Publishing, 2007-02-01)
The vertebrate predators of post-metamorphic anurans were quantified and the predator-prey relationship was investigated by analysing the relative size of invertebrate predators and anurans. More than 100 vertebrate predators ...
Nest predator identity and nest predation rates of three songbirds in the Central Andes of south temperate Argentina
(Wilson Ornithological Society, 2021-10)
Nest predation is the primary cause of nest failure in passerines. In order to contribute to our understanding of how nest predators shape avian nesting ecology and life history traits, we report nest predator identity and ...
The silence of prey: Hummingbirds do not respond to potential ambush predators on flowers
(Wiley-Blackwell, 2021-03-10)
Predation is one of the most important ecological factors determining the structure and functioning of ecosystems. Among the various strategies used by predators to obtain food, there are those in which they take advantage ...
Feeding habits of the Panama Brief Squid (Lolliguncula panamensis) in the Gulf of California, Mexico
(2011)
The feeding habits of the Panama brief squid, Lolliguncula panamensis (Berry, 1911), it inhabits off Peru until Gulf of California, was determined by examining the stomach contents of 657. Panama brief squid were collected ...