Wednesday, 3 July 2013

Why Are Blue Whales So Enormous?

Blue whales are the largest animals on the planet, but what helps them grow to the length of a basketball court? Marine biologist Asha de Vos explains why the size of krill make them the ideal food for the blue whale.



YouTube link

(thanks Cora)

2 comment(s):

T Whelan said...

Gerard, Great posts this week. I am impressed. Thanks for making my mornings. Gallgizzard. Sonographersblog.

T Whelan said...

Gerard, Thanks for making my morning. I have been on the plane of late. It is always great to see something of note on my computer when I wake up at 4:30 am. Gallgizzard. Author of Sonographersblog. Thanks for the link.