Sex-specific costs of hatching last: an experimental study on herring gulls ( Larus argentatus )
Plumage characteristics, reproductive investment and assortative mating in tree swallows Tachycineta bicolor
Rats on the run: removal of alien terrestrial predators affects bush rat behaviour
Territory ownership and familiarity status affect how much male root voles ( Microtus oeconomus) invest in territory defence
Do great tits rely on inadvertent social information from blue tits? A habitat selection experiment
Multiple paternity in the cooperatively breeding fish Neolamprologus pulcher
Are faecal hormone levels linked to winter progression, diet quality and social rank in young ungulates ? An experiment with white-tailed deer ( Odocoileus virginianus ) fawns
Supply and demand: causes and consequences of assortative mating in common terns Sterna hirundo
Cryptic prey colouration increases search time in brown trout ( Salmo trutta ): effects of learning and body size
Aging and demographic plasticity in response to experimental age structures in honeybees ( Apis mellifera L)
Reproductive strategy and singing activity: blue tit and great tit compared
Nest site selection in the open-nesting honeybee Apis florea
Time stress, predation risk and diurnal-nocturnal foraging trade-offs in larval prey
Female aggressive response and hormonal correlates—an intrusion experiment in a free-living passerine
Variation in offspring sex ratio among individual Weddell seal ( Leptonychotes weddellii ) females of different quality