The environmental threat towards blue whales is mainly polution.
The calves of blue whales are hunted by killer whales.
Yes there are environmental threats and it is from polution. They do have 2 or 3 more threats but they are man related threats.
Although blue whales tend to be solitary creatures, the correct term for a group of any whales, including blue whales, is a pod. e.g. A pod of blue whales suggests that multiple whales are together.
Whales live in the ocean. The only sea coast Poland has is with the Baltic Sea and there are no Blue whales in the Baltic.
Yes they do and they are: Capture for public display, hunting and pollution.
the blue whales would die or become exticted
Blue Whales don't often eat plankton. Blue Whales can go under longer than any other animal. And Blue Whales live up to there name by being different shades of blue.
the Japanese
Penguins do not eat blue whales. They'd have to peck for hours only to get through the skin.
Ovcurs! they have one of the biggest vertebrae ( a bone in the blue whales massive body ) in the entire animal kingdom
yes
Blue whales are baleen whales or filter feeders. Any whale classified as a toothed whale has a different mode of feeding, hence do not have baleen, but teeth.