This gelatinous sheath of the parrotfish is secreted from the upper side of the gill cavity. ...
The colias butterfly cannot fly when its body temperature is below 28oC (83oF). In such case ...
The appearance of a dragonfly resembles a helicopter. This insect has such a perfect talent ...
Having eaten these nutritious but poisonous seeds, macaws fly towards a rocky place. There t ...
As the special diving tanks in a submarine are filled with water, the vessel becomes heavier ...
A fish expends a large amount of energy while swimming. This is not because it swims fast fo ...
Never before has any other belief or idea so taken away peoples’ powers of reason, ref ...
The beach they arrive at to reproduce has to be the one where they were born. Sometimes sea ...
The digestive system where these detailed processes take place starts to function as soon as ...
This theory is quite popular in the circles of the religious vs. atheist debates. Atheists s ...
Actually, these colors are formed by the amassing of tiny scales clustered one on top of ano ...
A person who has never seen the huge nests built by blind termites would probably think that ...
Nothing happens because the head structure of woodpeckers is ideally created for such a task ...
Amazon water lilies that grow in the sticky mud covering the bottom of the Amazon River are ...
Electrons and protons of an atom are equal in number, because positively charged protons and ...
There is no doubt that the giraffes did not acquire these traits by planning themselves in a ...
Can these extremely convincing eyes be the result of a coincidence? How does the butterfly k ...
Inspired by the original Latin name for Wales, Cambria, Sedgwick named this period the Cambr ...
The prevailing thought until the early 20th century was that the universe was of infinite si ...
The laws of physics that emerged together with the Big Bang have not change at all over a pe ...