Sunday, March 3, 2019

Fact of the Day: Hot Fish

While virtually all fish are cold-blooded creatures, some species that are strong active swimmers like tuna and white sharks have a higher core temperature. 

5 comments:

Pat Hatt said...

Guess they want to get warm

Lisa said...

Hmm intersting. I never knew this.
Lisa

Christine said...

Interesting!

NanaDiana said...

I know- Weird, huh?!

Martha said...

That is interesting!