Fig. 3From: Recent observations of critically endangered North Pacific right whales (Eubalaena japonica) off the west coast of CanadaAn unrooted tree showing clusters differentiating all three right whale species, with marked variation for southern right whales. The new sequence from the individual encountered during 9–13 June 2013 (indicated in red), clearly clusters with the other North Pacific (E. japonica) sequencesBack to article page