Difference between stingray and stingray
Rays and manta rays are two groups of elasmobranchs related to sharks that, although they share some similarities, have important ...
It’s not just a figure of speech: science confirms that horses really smell our fear
We don’t know if you’ve ever gone horseback riding, but if you have, you’ll know that one of the first ...
Types of ladybugs
Ladybugs are coleopteran insects, that is, related to beetles, identifiable by having a small, round body, under which their wings ...
Aquatic insects: what they are, types, function and examples
Invertebrates make up the largest group of animals, making up 92% of them. This large number implies that there is ...
Tyrannosaurus rex grew slowly: peaking at forty
How do you calculate the age of a dinosaur? You can use growth rings, as you do with trees. Even ...
Types of zebras
The zebra is a herbivorous African mammal known for its unique black and white stripes, which vary in each individual. ...
Mountain gorilla twins have been born
Mountain gorillas are among the rarest primates in the world: they are one of the two subspecies of the eastern ...
Elasmobranchs: what they are, characteristics and types
Elasmobranchs are a group of cartilaginous fish that includes two types: sharks and rays. Among their distinctive characteristics is that ...
Isostasy: what it is, principles, examples and its importance in geology
Isostasy is the gravitational balance between the lithosphere and the mantle, which regulates how the Earth’s crust “floats.” It is ...