The Killer Whale or ORCA as they are commonly called, inhabits all of the Worldâs oceans, preferring the coastal waters near shore in the cooler regions of the planet. Male Killer Whales are larger then the female of the species and can be distinguished easily by the shape of the whales dorsal fin. The dorsal fin of the male Killer Whale is significantly larger and is shaped more triangular then the femaleâs.
Regular checks for head lice are a good way to spot head lice before they have time to multiply and infest (are present in large numbers) your child's head. 1  Seat your child in a brightly lit room. 2  Part the hair. 3  Look for crawling lice and for nits on your child's scalp a section at a time.  Live lice are hard to find.
1 Head lice may not cause any symptoms at first. 2  Itching on the scalp may start weeks or even months after lice have started to spread. 3  Scratching can make the skin raw. 4  The raw skin may ooze clear fluid or crust over, and it may get infected. 5  Pubic lice cause severe itching.hree different kinds of lice live on humans: 1  Head lice are usually found in hair, most often on the back of the neck and behind the ears. 2  Pubic lice, also called crabs, are usually found in the pubic area. 3  Body lice live and lay eggs (nits) in the seams of clothing.