A30 matriline

[3] It is most frequently seen in Johnstone Strait from late spring to early fall, often traveling with other pods of the Northern Resident Community.

This matriline has been studied extensively, particularly in order to establish vocal behavior among killer whales.

One study of this matriline established that Killer Whales increase the use of family-specific calls shortly after the birth of a calf.

In 1999 Tsitika's first grand calf arrived and that was Clio (A50)'s first offspring, Bend (A72).

The newest addition to the A30 matriline is Clio's fourth calf, A116(?

A2 Nicola and her descendants