Whales are the largest animals that have ever existed on the planet. They can reach enormous sizes and weights, which makes them real giants of the ocean. In this article, we will look at how much a whale weighs depending on its species, as well as what incredible indicators the heart of these huge creatures has.
How much does a blue whale weigh
The blue whale is not only the largest whale, but also the largest animal on Earth. The weight of a blue whale can vary, but usually it weighs from 120 to 150 tons. The length of this giant can reach 30 meters, which is also a record among all living creatures. It is blue whales that are the real champions among mammals in terms of size and weight.
The largest representatives of this species can weigh even more than 180 tons. The weight of a blue whale, especially young individuals, can vary depending on their age and physical condition.
How much does a humpback whale weigh
The humpback whale is another representative of the cetaceans, although it does not reach such huge sizes as the blue whale, but it is still a huge animal. The weight of a humpback whale ranges from 30 to 40 tons. The length of a humpback whale is usually from 12 to 16 meters.
These whales are known for their beautiful songs and performances on the surface of the water, which are often part of their mating ritual. Humpback whales can also make large jumps, which adds to their popularity among researchers and observers of marine life.
How much does a newborn whale weigh
Newborn whales are also impressive in their size. The weight of a newborn son or daughter of a blue whale can be from 2 to 3 tons at birth, and their length can reach up to 7-8 meters. The weight of a newborn humpback whale is usually about 1-2 tons, and its length can be about 4-5 meters.
It is worth noting that during the first year of life, newborn whales can gain from 1 to 2 tons of weight each month, thanks to milk, which contains a huge amount of fats necessary for rapid growth.
How much does a whale’s heart weigh
The whale’s heart is another impressive organ of this huge animal. In a blue whale, the heart can weigh about 600 kg, and in some cases even up to 800 kg. It is one of the largest hearts among all living creatures on the planet. The heart of a humpback whale weighs approximately 200 kg, which is also a large indicator for animals of this size.
The heart of a whale is so large that one can imagine a person who could freely fit inside its chamber. This heart allows blood circulation and the necessary amount of oxygen in the body of this giant animal, which allows it to remain active even at great depths.
Whales are real giants that can reach impressive sizes and weights. From blue whales weighing up to 150 tons to newborn whales weighing several tons, these animals are striking in their grandeur. The weight of their hearts, which can weigh up to 800 kg, is also incredible. These marine mammals are not only the largest animals on the planet, but also incredible creatures that demonstrate the wonders of nature.
