These are the smallest of all the whales. They are very similar in appearance to lesser sperm whales, except for the difference in size.
Body length: 2.1-2.7m, Weight: 135-275kg.
Dwarf sperm whales have a tiny, hooked dorsal fin. The head is square and they have a false gill behind the eye. The body is grey with a pale belly.
They live in tropical and sub-tropical seas
Dwarf sperm whales feed on squid.
They live singly or in pairs
The conservation status of dwarf sperm whales is unknown.