Four 30-ton whales swimming silently below a paddle boarder pic.twitter.com/KrvTvDYZ6D — Science GIFs⚛️ (@Learn_Things) March 25, 2017
Four 30-ton whales swimming silently below a paddle boarder pic.twitter.com/KrvTvDYZ6D
— Science GIFs⚛️ (@Learn_Things) March 25, 2017