Sea Robins have evolved 6 crab-like limbs that let them walk on the seafloor.
These 'legs' evolved from support structures in the pectoral fins.
https://video.nostr.build/b2d9e7d9e3d72535e82f7aad51cb2cc007a3265ba95fdb1dbf93d4e3f5d136ea.mp4
#ocean #evolution #animals #strange #videos