We live in a vast and complex world where new species are constantly being discovered.

However, even as these exciting creatures are discovered, the increase in the human population, climate change, habitat destruction, hunting, and overexploitation of wildlife means that countless animals are now being pushed to the brink of extinction.

Scientists estimate that between 1 billion and 4 billion species of animals have existed in Earth’s history.

The rate of natural extinction, also known as background rate, describes the rate at which plants, mammals, birds, and insects die if humans are not among them. It is estimated that species are now disappearing almost 1,000 times faster than natural extinctions, meaning we lose 150-200 species every day.

Choosing animals that are at risk of extinction is a daunting task until children have a chance to see them.

With only 10 animals selected, we had to miss countless other animals facing similar frustrating situations.

But millions of other species, many of which have never been scientifically known, could also die out in the coming decades.
Source : 10 species of animals will go extinct before your child grows up