Whales committing suicide en masse… why?

READ this IMPORTANT information on Whales

Dr Molecule

On a recent weekend, whales stranded themselves on 4 different beaches around the world. Why do they do this?

Listen to my BBC radio chat with Malcolm (actually, with Nick Piercey this time. We discuss whale strandings starting at 25 seconds into this clip:

[audio http://www.brookes.ac.uk/lifesci/runions/DrMolecule/20120904 – Beached whales and tree diseases.mp3]

Whales and dolphins stranded on a beach

Stories about animals committing mass suicide are just not true – whether the animals in question be lemmings or whales. On of the central tenets of evolutionary biology is that the gene is selfish. Mass suicide is not a biological imperative – animals seek to reproduce and raise their young in all cases. While it is true that evolutionary theory talks of a ‘struggle for survival’ and ‘survival of the fittest’, there is no indication that whales that strand themselves are at less than peak fitness. So, although the reasons for…

View original post 848 more words

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s