لینک کوتاه: freena.ir/detail/1365
ساعت 16:25
چهارشنبه 11 خرداد 1390
Manager of Kish Dolphin Park announced that killer whale or orca will be displayed in Kish Island.
BENA- '' The step aims to attract more tourists and familiar people with dolphins,'' Ali Hoshmand said.
The orca, or "killer," whale is the largest member of the dolphin family. Orcas have long, rounded bodies with large dorsal fins at the middle of their backs. Their black bodies are marked with white patches on the underside and near the eyes, he added.
The average male orca grows to 23 feet long and weighs 7 to 10 tons. Females average 21 feet long and weigh 4 to 6 tons, he noted.
Orcas live 30 to 50 years in the wild, it found in all oceans of the world, orcas are most common in the Arctic and Antarctic and are often spotted off the west coast of the United States and Canada.
Orca pods often work together to catch a meal. Pods sometimes will force many fish into one area and take turns feeding or will beach (slide out of the water onto the shore) themselves to scare seals or penguins into the water where other whales are waiting to feed.
Orcas are highly social animals that travel in groups called pods. Pods usually consist of 5 to 30 whales, although some pods may combine to form a group of 100 or more.
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