the Indian Ocean is washed by 57 groups of islands.

Animals don’t have the same vision as humans. They see the world in very different colors.

Amazing marine animals octopuses are still poorly studied. For modern scientists, it was a surprise that they have a very developed intelligence, and perhaps we still do not know how much.

There aren’t many good examples of two species embroiled in a massive battle for survival. Bats and nocturnal butterflies are just about the brightest of them all.

Life on our planet is amazing and diverse, and there are a huge number of interesting wild animals in the world.

Seagulls can be seen all over the world - these birds live everywhere, occurring on all continents and most islands.

Ink, as the dictionaries say, is a colored liquid that is used for writing and drawing or printing.

Such a metal as copper, and used to be of great importance to humanity

You think you’re the smartest? You’d be wrong. Some animals are not only smart but also have such cognitive abilities that humans can only envy. Our selection includes 10 of the smartest creatures (not counting humans)