Except for France, Mona Lisa has been exhibited in only three countries in the world so far.
Its Latin name is Casuarius casuarius, and it belongs to the family Casuariidae.
Most active at night or during cloudy days they can travel long distance in search for food.
The hill, 15 meters (49 feet) high and 300x300 meters (984 x 984 feet) in size, was used for agricultural purposes for many years.
They were able to construct merchant ships (large for the time) that sailed on many waters in different parts of the globe.
On the site of the present fountain, there was an older one, dating back to 1435.
Females are slightly smaller than males (10 to 20%).
The vast majority of leech species are parasites, the rest being predatory species.
Parthogenesis occur when no males are present.
The Caspian Sea is the deepest point in Russia, about 28 meters below sea level.
For unexplained reasons, okapis also eat charcoal from burned trees.
Russians celebrate the New Year twice.
There are 30 species of clownfish. Twenty-nine belong to the Amphiprion genus and one to Premnas.