Results 41 to 50 of about 48,750 (188)

Infanticide and infant defence by males--modelling the conditions in primate multi-male groups [PDF]

open access: yes, 2004
Infanticide by primate males was considered rare if groups contain more than one adult male because, owing to lower paternity certainty, a male should be less likely to benefit from infanticide.
Alberts   +55 more
core   +2 more sources

Climate Change Challenges Grey Wolf Resilience: Insights From Dental Microwear

open access: yesEcology Letters, Volume 29, Issue 2, February 2026.
We investigate dietary plasticity in European grey wolves across interglacial periods using dental microwear texture analysis. Enhanced durophagy is associated with warm climates in both modern Polish and British Pleistocene wolves, indicating deep‐time behavioural flexibility.
Amanda A. Burtt   +7 more
wiley   +1 more source

Categorizing Visual Information in Subpopulations of Honeybee Mushroom Body Output Neurons

open access: yesFrontiers in Physiology, 2022
Multisensory integration plays a central role in perception, as all behaviors usually require the input of different sensory signals. For instance, for a foraging honeybee the association of a food source includes the combination of olfactory and visual ...
Fabian Schmalz   +3 more
doaj   +1 more source

Urban Green Spaces Set the Stage for Rare Interspecific Allopreening Between Crested Caracara (Caracara plancus) and Black Vultures (Coragyps atratus)

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Observations in San Antonio, Texas documented rare interspecific allopreening between crested caracaras and black vultures at Phil Hardberger Park. This represents the first recorded instance of such behavior in an urban green space, expanding the known ecological and geographic scope of interspecies social interactions.
Lori Boies   +2 more
wiley   +1 more source

Sociobiology (under construction) (archived) [PDF]

open access: yes, 2008
One example of sociobiology applied to insurgency is discussed in Kendall's thesis, pages 20-23: White, Jeffrey. (2006). An Adaptive Insurgency Confronting Adversary Networks in Iraq. Policy Focus no. 58.
Bradley, Gordon
core  

The strange survival and apparent resurgence of sociobiology [PDF]

open access: yes, 2017
A recent dispute between Richard Dawkins and Edward O. Wilson concerning fundamental concepts in sociobiology is examined. It is argued that sociobiology has not fared well since the 1970s, and that its survival as a ‘scientific’ perspective has been ...
Dennis, A.
core   +1 more source

Drivers of Viral Prevalence in Landscape‐Scale Pollinator Networks Across Europe: Honey Bee Viral Density, Niche Overlap With This Reservoir Host and Network Architecture

open access: yesEcology Letters, Volume 29, Issue 1, January 2026.
Viral spill‐over from honey bees is a potential threat to wild pollinators. We used causal modelling approaches to detect the main drivers of spill‐over. Honey bee viral density, niche overlap with honey bees, urbanisation and plant‐pollinator network structure all played an important role in the transmission of BQCV, DWV‐A and DWV‐B.
Willem Proesmans   +24 more
wiley   +1 more source

[Review of] Richard H. Thompson. Theories of Ethnicity: A Critical Appraisal [PDF]

open access: yes, 1990
This work is a systematic attempt to identify certain major theories that govern our discourse and analyses of issues pertaining to ethnicity and race.
Washington, Johnny
core   +1 more source

Evidence for social role in a dolphin social network [PDF]

open access: yes, 2006
Social animals have to take into consideration the behaviour of conspecifics when making decisions to go by their daily lives. These decisions affect their fitness and there is therefore an evolutionary pressure to try making the right choices.
Lusseau, David
core   +1 more source

Evolving a Field: Can Evolutionary Theory Provide What the Study of Human Evolution Requires?

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue S80, December 2025.
ABSTRACT The extended evolutionary synthesis (EES) is a school of thought that maintains that genetic determination and natural selection are over‐emphasized in the study of evolution at the expense of non‐genetic inheritance and processes of evolution beyond selection.
Charles C. Roseman, Benjamin M. Auerbach
wiley   +1 more source

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