Conspecific pilferage but not presence affects Merriam's kangaroo rat cache strategy
Complex sex allocation in the laughing kookaburra
Teams in animal societies
The effectiveness of mate guarding by male black-throated blue warblers
Sexual cannibalism and sperm competition in the golden orb-web spider Nephila plumipes (Araneoidea): female and male perspectives
The discrimination of alternative male morphologies
Male spotted hyenas ( Crocuta crocuta ) queue for status in social groups dominated by females
Superfluous killing in spiders: a consequence of adaptation to food-limited environments?
Variable host quality, life-history invariants, and the reproductive strategy of a parasitoid wasp that produces single sex clutches
Conditional allogrooming in the herb-field mouse
Offspring food allocation by parents and helpers in a cooperative mammal
Choosy females and indiscriminate males: mate choice in mixed populations of sexual and hybridogenetic water frogs ( Rana lessonae, Rana esculenta )
Sexual differences in tailwind drift compensation in Phoebis sennae butterflies (Lepidoptera: Pieridae) migrating over seas
Precopulatory mate assessment in relation to body size in the earthworm Lumbricus terrestris : avoidance of dangerous liaisons?
Corticosterone facilitates begging and affects resource allocation in the black-legged kittiwake
Territoriality and male reproductive success in arctic ground squirrels
Extrapair paternity is influenced by breeding synchrony and density in the common yellowthroat
Fitness consequences of long-term pair bonds in barnacle geese: monogamy in the extreme
Do exaggerated sexual swellings function in female mating competition in primates? A comparative test of the reliable indicator hypothesis