Blue Whales Are The Subject Of Many Researches

Blue whales are huge animals that live in the oceans and they give birth to babies, not lay eggs. It is interesting that although they look like fish, they are in fact mammals. It is very important to know this fact about blue whales. They need air from time to time and they blow it at the surface. It is interesting that they can stay a long time underwater without the need for oxygen, so it is great their adaptation to ocean life.

If in the past, the blue whales could be found in several oceans in the world, now they are only in few of them. In the past they were declared endangered species, this being the effect of massive hunting. Blue whales travel on very long distances through the ocean, trying to find the best temperature they can live in. Blue whales can be found in America, but in Africa also and they move from place to place, depending on the season that follows. Blue whales, due to their huge size, eat several tones of fish every day, so imagine how big they are. Blue whales are bigger than an elephant, but is it a pity that today they are again in danger.

Blue whales do not have teeth, they just take much water and then filters it, while only the fish remain. Blue whales are the biggest mammals from planet and they are the subject of researchings that try to reveal their mystery and to find out more about their lives. The amount of water that the blue whales blow when they are at the surface, is huge and has a very increased pressure. Fortunately, there are programs ready to protect the blue whales and to find that they have the proper habitat in which they can develop and reproduce. Blue whales are interesting animals that have a great adaption to the ocean life. However, they are not so strong as they may look because they need protection on our behalf, as fighting against pollution being one of the possibilities.

Let Us Protect Blue Whales

Blue whales are the biggest mammals from the world and they can be found in the deep blue oceans. Blue whales are quiet animals, discrete and they are mammals, not fish, as many people say, but this is a mistake. Even the baby blue whales are huge,being much bigger than a car and they need impressive amount of food. They stay by their blue whales mothers and only after they grow and learn to hunt, they become independent and then go there is the big blue ocean and begin their life on their own.

Unfortunately, blue whales are so much hunted that they are in danger of extinction. More, the pollution, affects the blue whales and we have to keep the waters as clean as possible because if the fish die, the blue whales will not have food at all. It is an entire ecosystem and if a branch is damaged, all the ecosystem will suffer. In nature, things are very well connected and we are a part from nature, so we have to take care of it. It is great how adapted to deep ocean blue whales are because they can hold their breath for many hours. But if the waters are polluted we will not be able to keep them safe. Blue whales are he animals, apparently strong, but if we do not take care of the nature, they will become fragile because they will not have the necessary conditions.

More, blue whales give birth only once in a year, this being a problem as they are already in danger of extinction. Unfortunately, there are many troubles for a baby blue whale, so this is another negative fact that puts the blue whales in danger. What is interesting about blue whales is that they can move fast and they can communicate one with each other from long distances. It is great the way they communicate and the way they take care of their babies. It is in our power to ensure them and to other animals from the oceans a safe life and habitat.

Interesting Blue Whale Facts

Blue whales are a very interesting creature. The first fact that makes them so intriguing is the sheer amount that they eat. Did you know that it’s possible for a single blue whale to eat between four and eight tons in a single day? To put that in perspective, an average car weighs between two and three tons. What’s even more incredible about this fact is blue whales eat this huge amount by consuming krill. A single krill only weighs one to two grams. In one pound, there are 453 grams. 2,000 pounds make up a ton. When you start doing that math, it’s almost mind boggling how many krill blue whales can eat in a single day!

When you’re dealing with a creature that is large as a blue whale, it can be hard to truly wrap your head around its size. To give you an idea, just the tongue of a blue whale can be as big as an entire elephant. Since we’ve already used the car for a size comparison, it can also be useful to know that a blue whale’s heart is equivalent in size to a regular car.

Blue whales also have the ability to move very quickly. When they are going at their average pace, they cover around five miles an hour. However, when a blue whale needs to get somewhere, they are able to cover a full twenty miles in just one hour. Speaking of miles, if you were a blue whale, you wouldn’t need a cellphone. The reason is because they can communicate with each other over a span of one thousand miles!

Why are blue whales endangered?

The blue whales are a very majestic creature of the deep that have been around for as long as the dinosaurs where roaming the earth. Unfortunately over the last few centuries the blue whales have been hunted nearly to complete extinction and now the populations are struggling to resize. With Japanese whaling fleets still looking for whale to catch for experiments and whale blubber there is still a chance that the blue whales will not make another century on this planet.

It is possible that the blue whales are getting close to extinction because of their giant size and this makes them and easy target. With the modern Japanese whaling ships they can easily outrun the blue whales so there is little chance of escape. The dwindling numbers from 200,000 blue whales around 200 years ago down to just a hand full of blue whales is a major worry for animal activists who have little chance in reviving this species.

The blue whales where commonly spotted in all the oceans of the world however today they are only present in a few, if seen at all. In 1931 it was estimated that nearly 30.000 blue whales where killed for their meat all around the world however it was not until 1966 that the whales where declared to be on the endangered species list by the international whaling commission. Today it is only one nation that hunts the whales however the Japanese government assure us that the whaling fleets will not target endangered species of whales.

Where do Blue Whales live?

Besides giving the obvious answer that blue whales live in the ocean there is a more complex answer for you to think about. Lucky for the blue whale being nearly 20 times larger than the biggest of elephants and 10 times larger than the scary tyrannosaurus rex the blue whale never had to worry about being hunted y man because they were just to big and fast to catch. These whales spend a lot of time moving north to south and then south to north following the food they eat and keeping in waters which are the perfect temperature for them to live in.

It is the cooler temperatures that the blue whales like such as far north around Iceland and Norway and around the coast of Ireland. The Atlantic Ocean is where these majestic mammals of the deep love to live, feed and breed because the water temperature there is perfect for a mammal that has dozens if not hundreds of tones of blubber around its body. The blue whales are capable of traveling thousands of kilometers so you can also find them in the warmer Pacific Ocean. The blue whale just like many other whale species are mainly comprised of blubber and it is not unusual to see them alongside an iceberg which shows just how effective their natural insulation can be.

Unfortunately for the blue whale their habitats are becoming less which is a problem for something of such a great size. With the melting of the ice caps the fresh water that is running off into the ocean means that the whales have to stay away from this land mass otherwise they will drown in themselves in the freshwater which they cannot breath. Blue whales can also be found further north as far as the equator around America and off the coast of Africa which is where they need to go to feed during the colder seasons.