A crabby pinch to the snout has Dawn curious about why a crab is hard on the outside! Building a exoskeleton is easy with old cardboard rolls, empty tissue .\r<br>\r<br>If you think about it, skeletons arent awesome. Instead of the super strong shells or exoskeletons so many other animals have, we have these internal skeletons.\r<br>\r<br>This is video we took recently from the Museum of Osteology in Oklahoma City, Oklahoma. This museum is so incredibly cool! It houses a huge collection of .\r<br>\r<br>\r<br>\r<br>CAN WE GET TO 4000 LIKES? Subscribe and join TeamTDM! ▻ Today, Me and Grim check out Da Pet Shop to find him a new playmate.
