Ballooning Whale

The Blue whale (Balaenoptera musculus) is able to stretch its mouth cavity along specially designed groves on its throat to take in its own weight in water, so a 90 ton whale could take in 90 tons of water! Once a Blue whale has filled up they will filter the water for krill (a small shrimp-like crustacean), then let the water out and mow down on some tasty krill, 6-7 tons a day to be exact!
blue whale ocean
© Getty Images
http://news.bbc.co.uk/earth/hi/earth_news/newsid_9265000/9265623.stm
http://www.eol.org/pages/328574
Earth Rangers is a non-profit organization that works to inspire and educate children about the environment. At EarthRangers.com kids can play games, discover amazing facts, meet animal ambassadors and fundraise to protect biodiversity.

19 COMMENTS

  1. that’s huge!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!