A Fish Vacuum Cleaner! The pallid sturgeon, an ancient species that has existed since the age of the dinosaurs, has a toothless mouth underneath its snout for siphoning food off of the river bottom. Listed as an endangered species. Some individuals may live for 50 years. More: bit.ly/2j8lzfP
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.