A whale's air from it's blow hole is much like when you breath out your nose (don't try making water come out your nose). It depends on what the whale last ate, but if it was krill, the whale probably has krill breath.
Remember the whale is not blowing water from it's blow hole. It is just breathing out its blow hole. When close to the surface, this provides the effect of the water blowing up into the air.
it just blows through it
blue whale
The blowhole is the whale's "nose." Whales breath through them.
There she blows is a term whalers used when on the look out for whales. While hunting a whale has to come up for air to breath, and when that happens they shoot a plume of water out of their blowhole to clear the tubes (like a human would using a snorkel if it had become submerged). The plume is tracked, the ship turned, and they try to harpoon the whale.
a lot
Swimming, breaching (going up to breath), spraying water out of blowhole, reproduction, and singing whale songs.
It blows water out of their lungs and takes air in just like a humans mouth/nose. So they can breath.
from its mothers blowhole they stick on to the blowhole for safety to
No.
The dog because it has high powered sensors for detecting smell.
A whale just blew its blowhole in the front of the ship.
above its head