Subject: whales and living in salt water

Cara M. Gubbins (
Wed, 22 Apr 1998 17:20:12 -0700 (PDT)

Whales evolved in coastal marine waters. One of the adaptations they have
is to be able to live in salt water. This adaptation is so important that
now they are unable to live in fresh water.

On Tue, 21 Apr 1998, CHIPPY6 wrote:

> Why do whales live only in oceans?  Why can,t they live in the Great Lakes?  
> Thank you,