Hebridean Whale and Dolphin Trust used a technique called passive acoustic monitoring to record the clicks.
Scottish Natural Heritage said click studies could be an additional aid to indentifying the species.
HWDT correctly identified 90% of its encounters with white-beaked dolphins and 100% of Risso's from their clicks.
SNH has also suggested that further research could be done into how clicks might identify different groups of the animals.
Posts
No comments:
Post a Comment
You only need to enter your comment once! Comments will appear once they have been moderated. This is so as to stop the would-be comedian who has been spamming the comments here with inane and often offensive remarks. You know who you are!