Killer whales, also known as orcas, have a distinctive black and white pattern that is a type of camouflage called "disruptive coloration". Disruptive coloration is where an animal's color pattern contradicts its body shape. This helps killer whales because in the flickering/filtered light under the sea, other animals may not recognize it as a potential predator.
The black and white coloration of the killer whale serves as a camouflage. When seen from the top, the black back mixes well with the dark water beneath them. When seen from the bottom, the white belly blends with the sunlit water above them.
They use there skin
They do not camoflauge
No
sperm whales can stay underwater for 90 minutes
Sperm whales mainly eat giant squid.
Sperm whales mainly eat giant squid.
The sperm whale (Physeter macrocephalus), is a whale.
Sperm whales have 42 (2n) chromosomes.
No documented cases of sperm whales eating eachother; they prey on squid mostly, from small to colossal.
Sperm whales -like all whales - are warm blooded
Sperm Whales are not scary, it just depends on the person.
Sperm Whales!
no they are not
Yes. Sperm whales sleep vertically with head down.