• Tuesday, September 25, 2018
  • 83°

Breathing gets bubbly while crabs are on land

Crabs that spend part of their lives in the water, and part out, can blow bubbles. This foaming-at-the-mouth might look like the crab is in distress, and sometimes it is, but in healthy crabs, mouth bubbling comes from the crab breathing air instead of water. Read More

Please click here to log in to view this story

– or –

Scroll Up