People always argue between lions and tigers, even divided, the lion is called the king of the grasslands, and the tiger is called the king of beasts, the strength of both is always talked about by people. No distinction was made. And today I want to introduce to you a fierce beast, known as the heavenly assassin, lions and tigers are scared when they see it.

It is the most ferocious bird in the world – the Argentine giant eagle. As can be seen from the name, this bird must have a giant physique. After spreading its wings, the total length can be up to 7 meters, but it is precisely because of the thick wing bones and feathers that make the eagle Argentine giants have difficulty flying long distances, largely relying on their ability to glide at high speed to find and hunt prey. Through research by zoologists, it has been concluded that the strength of the Argentine giant eagle is not inferior to that of lions and tigers, plus the inertia of flight, once the claws grab the animal’s flesh , it can easily tear it apart. Therefore, in its territory in the middle of the world, it is the king and hegemon, even if it is a tiger, it does not dare to easily provoke it. But what is surprising is that the Argentine giant eagle has been confirmed to be extinct, and the specific cause has not yet been clarified.

According to current archaeological fossil research, the lifespan of the Argentine giant eagle can be more than 70 years, and some Argentine giant eagles even have a lifespan of more than 90 years, so the lifespan of Argentine giant eagles are equivalent to modern humans. Each parent of an Argentine giant eagle takes a long time to develop into an Argentine giant eagle with the ability to hunt independently. It will take more than two years for the Argentine giant eagle to reach maturity at the earliest, but the father and mother of the Argentine giant eagle will be very patient with the cubs of the Argentine giant eagle, and will not be able to rest assured until they capable of independent existence and let them fly on their own.