After the extinction of the dinosaurs on Earth there are not so many animals that in its size could compete with them.On land there are none at all, but in the seas to the title claimed by the whales.
By the way, why are they so great?The feed whales, resulting grow to such a size?I think that if you have not slept in biology class, then themselves perfectly able to answer this question.However, nothing prevents several refresh your knowledge in this area.
Oddly, but these giants did not eat the food, which one would think, looking at the size of their body and a monstrous mouth.Fish they practically do not eat, if you do not take into account the little thing that comes across them by accident.So what whales eat?
On the importance of krill in the diet of sea giants
If you are again a little good at school biology, you can know that the major share of biomass of ocean phytoplankton and zooplankton.It is a mixture of tiny organisms that are not in any way comparable to the size of the whales themselves.As a rule, small crustaceans and single-celled algae, which is quite small calorie.
dealt with what whales eat, you must tell us about the mechanism of this process.For once, but every man heard of such a concept as whalebone.What kind of a mustache like that?After all, no one has ever seen on the face of the same blue whale grew luxurious mustache, like any English gentleman!
What is the baleen?
The fact is that the so-called special plates in the digestive system of whales.Together they form a sort of semblance of a giant sieve through which these industrious mammals filtered billions of tons of sea water, collecting food for his huge body.
the way, if you are in a crossword see something like "what the whale eats, 5 letters", then you can write the word "krill", as it is indicated by the totality of those organisms that are the sustenance of marine animals.
But not all of these mammals give their preference to some crustaceans!We are talking about sperm whales, which feed at times so great that a danger even for the predator ...
What sperm whales eat?
this aggressive food are giant squid that live at depths of more than a kilometer.Some sources claim that sperm whales in search of their prey can dive to a depth of almost two kilometers, but still authoritative experts believe that the maximum depth of diving is still no more than 1.2 km.It is not always food whale is something very small.
The whale fed in infancy?
Now that eat young.If you carefully read this article, it could not miss the fact that we have repeatedly mentioned accessories whales mammals.Simply put, these young animals are literally breastfed grow up to several tens of centimeters per day.This surprising fact is caused by the fact that different whale milk fat simply stunning.
So we figured with what feed on whales and how it all happens.As can be seen in nature is full of all sorts of amazing things and original!
