By comparing old recordings of vocalization patterns from the cross-socialized subjects with recordings of killer whales and bottlenose dolphins housed in same - species groups, Bowles and her team were able to evaluate the degree to which killer whales learned vocalization patterns from
their cross-species social partners.
Not exact matches
Killer whales (Orcinus orca) can engage in
cross-species vocal learning: when socialized with bottlenose dolphins, they shifted the types of sounds they made to more closely match their
social partners.