R4 and her offspring occasionally travel separately from the rest of the matriline.
Click on the familytree to see the ID photo of the whale
The repertoire of the R1 pod consists of the following 9 discrete calls: N32i, N32ii, N33, N34, N35, N42, N43, N50, and N51
The call N32ii is exclusive for R1 pod. All the other calls are shared with W1 pod
Listen to the distictive calls of R1 pod