Ontogeny of swift fox Vulpes velox vocalizations
The social integration of European badger (Meles meles) cubs into their natal group
Dominance and immune function in the F1 generation of wild caught field crickets
The use of the major chelae by reproductive male crayfish (Orconectes rusticus) for discrimination of female odours
Friends and foes in foraging
Presence of same sex individuals negatively affects egg maturation in female guppies (Poecilia reticulata)
Distinctive yellow bands on a sit-and-wait predator
Differentiation of courtship songs in parapatric sibling species of dwarf stonebashers from southern Africa (Mormyridae, Teleostei)