Blue Whale, largest whale, and the largest creature ever to inhabit the earth. Blue whales are found in all oceans of the world. Most populations migrate extensively, traveling from the Tropics or near Tropics in winter to the edges of the pack ice in the northern and southern hemispheres in summer. Blue whales produce loud, low-frequency moans that can be heard in deep ocean waters from more than 160 km (100 mi) away. It is likely that they communicate by means of these moans, enabling the members of a group to remain in contact across a vast expanse of ocean.
Blue Whale
Blue Whale, largest whale, and the largest creature ever to inhabit the earth. Blue whales are found in all oceans of the world. Most populations migrate extensively, traveling from the Tropics or near Tropics in winter to the edges of the pack ice in the northern and southern hemispheres in summer. Blue whales produce loud, low-frequency moans that can be heard in deep ocean waters from more than 160 km (100 mi) away. It is likely that they communicate by means of these moans, enabling the members of a group to remain in contact across a vast expanse of ocean.
0 comments:
Post a Comment