Migration cues and timing in leatherback sea turtles
Deceptive color signaling in the night: a nocturnal predator attracts prey with visual lures
What best explains vigilance in elk: characteristics of prey, predators, or the environment?
Foraging in honeybees—when does it pay to dance?
Survival benefits and divergence of predator-induced behavior between pumpkinseed sunfish ecomorphs
Worker policing in the German wasp Vespula germanica
Parent-absent begging: evidence for sibling honesty and cooperation in the spotless starling (Sturnus unicolor)
Male insemination decisions and sperm quality influence paternity in the golden orb–weaving spider
Parasite levels in blue-black grassquits correlate with male displays but not female mate preference
Sexual conflict over breeding substrate causes female expulsion and offspring loss in a cichlid fish
Mating system, sexual dimorphism, and the opportunity for sexual selection in a territorial ungulate
Social constraints limit dispersal and settlement decisions in a group-living bird species
Low light reflectance may explain the attraction of birds to defoliated trees
Male morph predicts investment in larval immune function in the dung beetle, Onthophagus taurus
Optimal group positioning after a predator attack: the influence of speed, sex, and satiation within mobile whirligig swarms
Evolution of parental favoritism among different-aged offspring
Monogamy when there is potential for polygyny: tests of multiple hypotheses in a group-living fish
Can experienced birds select for Müllerian mimicry?
Ultraviolet reflectance of plumage for parent–offspring communication in the great tit (Parus major)
Colorful male guppies do not provide females with fecundity benefits
Split sex ratios in the social Hymenoptera: a meta-analysis
Winter male plumage coloration correlates with breeding status in a cooperative breeding species
Egg rejection behavior in a population exposed to parasitism: Village Weavers on Hispaniola
Male barn swallows use different resource allocation rules to produce ornamental tail feathers
Ultraviolet plumage does not signal social status in free-living blue tits; an experimental test
Strong but variable associations between social dominance and clutch sex ratio in a colonial corvid
Better to be bimodal: the interaction of color and odor on learning and memory
Paternity costs from polyandry compensated by increased fecundity in the hide beetle
Food resources, chemical signaling, and nest mate recognition in the ant Formica aquilonia
Fitness consequences of personality: a meta-analysis
Testing the sexy son hypothesis—a research framework for empirical approaches