Most Recent Posts
Why Did the Dinosaurs Die Out?
Why Did the Dinosaurs Die Out? No one really knows the exact reasons for the extinction of these gigantic reptiles. But many theories have…
When Do Snake Shed Their Skins?
When Do Snake Shed Their Skins? The most familiar example of moulting in reptiles is when snakes shed their skins, when they outgrow them.…
What Are Amphibians?
The word amphibians comes from two Greek words: amphi meaning "of both kinds" and bios meaning "life". Amphibians are a class of vertebrate
Did the Scottish Chemist Charles Macintosh Really Invent the Raincoat?
Did the Scottish Chemist Charles Macintosh Really Invent the Raincoat? Living in Scotland before 1824 was hard. There are more rainy days th
Where Do Salmon Go to Breed?
Where Do Salmon Go to Breed? Atlantic salmon, called the "greatest game fish in the world" by sportsmen, spawn in the fresh water streams…