Here's why 6,000 octopuses like to be under the sea at an 'octopus garden'

Clearly great moms!
Rich

PO1 William "Chip" Nagel
..."The ocean water at this depth is normally about 35 degrees Fahrenheit, but the spa-like waters seeping out of cracks and crevices got up to about 51 degrees Fahrenheit—and that's where the octopuses wanted to brood.

"The females only nest in warm sites. As far as we can tell, we could find none in cold waters," says Barry. "There are plenty of nesting sites available, but they don't nest on just any bare rock. They only choose those sites where there's a nice warm pool. And in fact, if one female leaves, we found that another one will jump in there..."...