I love whales and just did a project on it so im doing one of my own right here :
What are whales?
A very large marine mammal (order Cetacea) with a streamlined hairless body, a horizontal tail fin, and a blowhole on top of the head for breathing.
Types of whales
Southern Right Whale (Eubalaena australis)
Description:
Southern right whales are robust and have a strongly arched mouth and long baleen plates. Large white bumps (callosities) occur on top of the head, along the edges of the lower jaw and above the eye. Southern right whales have no dorsal fin. The flippers are large and rounded, and the flukes have a broad, smooth rear margin separated by a deep notch. The flukes are often lifted out of the water as the animal dives. Southern right whales are predominantly black, but some may have patches of white.
Length:
13 to 18 metres, average 15 metres
Humpback Whale (Megaptera novaeangliae)
Humpback in Antarctica.
Image courtesy of Ross Isaacs.
Description:
Humpback whales have a stocky body with a broad head and long flippers up to one third of the total body length. The dorsal fin is small, often sitting on a 'hump' in the back. Knobby protuberances with bristle hair and often with barnacles growing on them, occur on the head, jaws and flippers. The lower jaw has a rounded projection near its tip. The rear margin of the tail flukes and the leading edge of the flippers are scalloped.
The body is black on the back and white underneath and sometimes on the sides. The flippers and underside of the tail flukes are usually white. The baleen plates are black.
Length:
14 to 19 metres, average 14 to 15 metres
Killer Whale (Orca)
Description:
Killer whales are powerful and robust with large, broad, rounded flippers and 10 to 12 pairs of large conical teeth in each jaw. Adult males have a tall, erect dorsal fin which may be up to 1.8 metres high. In females, the dorsal fin is not as tall, and is slightly hooked.
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But very interesting +1