LAGERST TOOTH WHALES IN THE WORLD

THE SPERM WHALE IS LAGERST TOOTH WHALES IN THE WORLD
ID CHECKLIST
huge, squarish head
low hump in place of fin
“knuckles" from hump to flukes
single, blowhole
dark body with wrinkled skin
broad flukes raised on diving
sideways, forward-angled blow
often motionless at surface
dives for long periods