
Saturday, April 07, 2007
Introducing the Rodents!
Rodents are mammals and over 40% of the world's mammals are rodents. There are more than 2000 species of rodents including the squirrel, mouse, rat and chinchilla (see picture on the right).
Most rodents are tiny and have two sharp front teeth that keep growing. These two teeth are known as incisors and are used for cutting wood, biting through the skin of fruit or for defence. The incisors must be kept worn down by gnawing (biting or chewing continuously will produce friction which helps wear away the teeth). Hence, you will find that creatures such as mice, rats and even hamsters seem to love to chew at things.
Rodents reproduce rapidly and are sometimes regarded as pests. Other than rats, another type of rodent that is not very well-liked is the gopher. Gophers live underground by digging tunnels and they can be found in North America. They are treated as pests as they often feed on farmers' crops.
Here's a funny cartoon clip about the life of a gopher. Enjoy!
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cute!!!
By , at 1:13 pm
cute and funny
By , at 8:07 pm
So cute and funny ...
By , at 11:00 pm
Wow It is so cute
By , at 11:54 am
soo funny plus cute too=)
By , at 2:57 pm
Haha.... The rodent so cute and funny.
By , at 7:23 pm
i think it isso cute n funny 2
By , at 3:38 pm
so....cute!!!i like the show it was great.but i think the squirel really fat that it give other animal to eat its food,and it was fun!
By , at 3:17 pm
so cute that i wish i would be inside this show and i could pinch the squirel!!!!!!!!!!!!!!!
By , at 3:19 pm
ItS SooO cUtE!!
By , at 4:58 pm
its not cute but very cute
By , at 9:46 am
wow!!!NIce video.... :)
By , at 5:12 pm