Innate antipredator responses of Arctic charr ( Salvelinus alpinus ) depend on predator species and their diet
To breed or not to breed—food competition and other factors involved in female breeding decisions in the pair-living nocturnal fork-marked lemur ( Phaner furcifer )
Antipredator responses of California ground squirrels to rattlesnakes and rattling sounds: the roles of sex, reproductive parity, and offspring age in assessment and decision-making rules
Correlates of horn and antler shape in bovids and cervids
Do changes in risk-taking affect habitat shifts of sticklebacks?
Testosterone, dominance signalling and immunosuppression in the house sparrow, Passer domesticus
Fitness consequences of sexual cannibalism in female Argiope bruennichi
A dynamic trait affects continuous pair assessment in the blue-footed booby, Sula nebouxii
Responses of female lizards, Lacerta monticola , to males' chemical cues reflect their mating preference for older males
Inter-sexual differences in T-cell-mediated immunity of black-headed gull chicks ( Larus ridibundus ) depend on the hatching order
Effect of food location and quality on recruitment sounds and success in two stingless bees, Melipona mandacaia and Melipona bicolor
Vocalizations and courtship intensity correlate with mounting success in marginated tortoises Testudo marginata
Testosterone and helping behavior in the azure-winged magpie ( Cyanopica cyanus ): natural covariation and an experimental test
The effect of food availability on the semilunar courtship rhythm in the fiddler crab Uca lactea (de Haan) (Brachyura: Ocypodidae)