The most common animals in the world are beetles. There are over 375,000 species and more of them than any other animal.
The Human because we are under mammal species and that is under the animal kingdom.
I am not sure if we could actually count rodents as the most common.
Mice are quite large in numbers but I have not seen any statistics on how many there can be of them.
All sorts of animals from dogs to cats to pigs to cows to horses to foxes to wolves.
Cats, proof on a 1990's poll
Ant, Fly, Rat... like everywhere else.
deer
Blood group A is the most common bloodtype in Europe.
The most common animal/s are insects.The most common insect is a fly
The Cow is the most well known animal to represent Europe.
The most common continent is Asia, which is the largest and most populous continent on Earth, covering about 30% of the planet's land area and home to over 60% of the world's population.
Catholicism is most common in Western Europe, predominately Southern (Portugal, Spain, and Italy).
The most common problem following an animal bite is simple infection
I wouldn't say most 'popular' I'd say most common. If there were to be a most common animal, it would be cats.
the most common animal in the southern ocean is the Cape Petrel
Modern slavery is still present throughout the world. In Europe, it is most common in Eastern Europe, for example, in Russia. It is known as human trafficking.
fruit
Unitary states are most common in Europe, with countries like France, Italy, and Spain adopting this system. These states have a centralized government structure where authority is concentrated at the national level. Unitary systems are also found in countries in Asia and Africa.
Deer are the most common animal in North America. Rabbits are also very common in North America. The turtle is the most common reptile. The most common animal in the United States is the Tree Squirrel. Dogs are the most popular pets in North America, followed by the domestic cat.