Results 231 to 240 of about 7,092 (254)
Some of the next articles are maybe not open access.
A survey of intraspecific predation within the class Mammalia
Mammal Review, 1984ABSTRACTThe occurrence of cannibalism in mammals was studied during a general review of cannibalism (Polis, 1981). In total, there were 146 references documenting intraspecific predation in 75 species of mammals distributed between seven orders.
GARY A. POLIS +2 more
openaire +1 more source
Intraspecific predation on a subadult brown bear in Greece
Ursus, 2015Abstract Intraspecific predation (cannibalism) in brown bears (Ursus arctos) is a behavior rarely documented, and it remains poorly understood. In April 2010 we documented the probable killing and partial consumption of a subadult female bear by a subadult male bear; both bears had been captured during a telemetry study in northern Greece ...
Alexandros A. Karamanlidis +6 more
openaire +1 more source
Applied Mathematics and Computation, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Claudio Arancibia-Ibarra +3 more
openaire +2 more sources
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Claudio Arancibia-Ibarra +3 more
openaire +2 more sources
Interaction of Predation and Intraspecific Aggression in Bluegill Sunfish Lepomis Macrochirus
Behaviour, 1975AbstractSeveral parameters of predatory and aggressive behaviors were measured in bluegill sunfish (Lepomis macrochirus) as a function of the social condition of the fish. Subjects were observed as 1) isolated individuals, 2) maintained pairs with complete dominance but no prior residency, and 3) temporary pairs equivalent to a resident-intruder ...
H R, Poulsen, D, Chiszar
openaire +2 more sources
Interactions Between Intraspecific Competition and Predation in an Amphibian Predator‐Prey System
Ecology, 1986The predatory salamander Notophthalmus viridescens indirectly facilitates the growth and survival of herbivorous tadpoles of Hyla crucifer, when the latter are embedded in guilds of superior competitors. I used experimental manipulations of N. viridescens and H crucifer densities in artificial ponds to explore the dependence of facilitation on guild ...
openaire +1 more source
The Auk, 2008
Abstract Distributing eggs among multiple nests may have a selective advantage over laying eggs in one nest when stochastic events, such as predation, affect individuals of the same phenotype differently. However, an earlier analysis revealed that the mean fitness of such an egg-spreading strategy is equal to putting all eggs in one nest when predation
CHARLOTTE L. ROY NIELSEN +2 more
openaire +1 more source
Abstract Distributing eggs among multiple nests may have a selective advantage over laying eggs in one nest when stochastic events, such as predation, affect individuals of the same phenotype differently. However, an earlier analysis revealed that the mean fitness of such an egg-spreading strategy is equal to putting all eggs in one nest when predation
CHARLOTTE L. ROY NIELSEN +2 more
openaire +1 more source
Intraspecific Potency of Predation Risk Cues
Gulf and Caribbean Research, 2023Smee, Delbert Lee, Belgrad, Benjamin
openaire +2 more sources
Infanticide in male mice: intraspecific aggression or predation?
Ethology Ecology & Evolution, 1993P. Palanza, S. Parmigiani
openaire +1 more source
Predation risk increases intraspecific heterogeneity in white-tailed deer diel activity patterns
Behavioral Ecology, 2021Daniel Crawford +2 more
exaly