Mixed species groups have long been noted in birds, but they also occur among different
species of mammals ranging from closely related species to species from different orders …

Odontocetes produce a range of different echolocation clicks but four groups in different
families have converged on producing the same stereotyped narrow band high frequency …

Hybridization has been documented in a many different pairs of cetacean species both in
captivity and in the wild. The widespread occurrence of hybridization indicates that …

Dall's porpoise was originally described as Phocoena dalli by True (1885), based on a
specimen collected in August 1873 by Dall, west of Adak Island in the Aleutian Islands …

Il ya rarement de l'hybridation naturelle chez les mammifères, comparativement à d'autres
groupes taxonomiques d'animaux. Les cétacés se distinguent parmi les mammifères par …

The genus Stenella is comprised of five species occurring in all oceans. Despite its wide
distribution, genetic diversity information on these species is still scarce especially in the …

Natural interspecific hybridization might be more important for the evolutionary history and
speciation of animals than previously thought, considering several demographic and life …

Among the taxonomic family of porpoises (Phocoenidae), mating behavior in nature has
been described in detail only for the harbor porpoise (Phocoena phocoena). We review this …

Harbor porpoise in the North Pacific are found in coastal waters from southern California to
Japan, but population structure is poorly known outside of a few local areas. We used …

A number of odontocete species have been cared for by humans for multiple decades,
including but not limited to pilot whales, killer whales, Commerson's dolphins, bottlenose …