Tuesday, February 2, 2010

What are Dermoptera?

Ever hear of Dermoptera?

They are colugos or flying lemurs.



These gliding tree mammals are from Asia. Even though they are known as flying lemurs, these animals don't really fly and they aren't really lemurs either!

They are from the family Cynocephalidae.

Monday, February 1, 2010

Doctor, Doctor!

"Doctor! Doctor! You've gotta help me! I think I'm a snail!!"
"Don't worry. We'll soon have you out of your shell."


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"Doctor! Doctor! You've gotta help me! I'm *SHRINKING*!!"
"Now, now, you'll just have to be a little patient."


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"Doctor! Doctor! You've gotta help me! I think I'm a pack of cards!"
"I'll deal with you later."


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"Doctor! Doctor! You've gotta help me! I think I'm a pair of curtains!"
"Pull yourself together.


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"Doctor! Doctor! You've gotta help me! I think I'm a bridge!"
"What's come over you?"
"A big truck, two buses and a lot of cars."


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"Doctor! Doctor! You've gotta help me! My daughter has swallowed my pen! What should I do?"
"Use a pencil."


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"Doctor! Doctor! You've gotta help me! I think I'm a spoon!"
"Still still and don't stir."


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"Doctor! Doctor! You've gotta help me! I think I'm invisible!"
"Next Please!"


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"Doctor! Doctor! You've gotta help me! I swallowed my harmonica!"
"Well, looking on the bright side, at least you weren't playing a grand piano."


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"Doctor! Doctor! You've gotta help me! I think I'm a bell!"
"Take these pills. If they don't help give me a ring."


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"Doctor! Doctor! You've gotta help me! I think I'm suffering from Deja Vu!"
"Didn't I see you yesterday?"


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"Doctor! Doctor! You've gotta help me! Sometimes I feel like a wigwam and sometimes I feel like a teepee!"
"You're two tents."

Aberration in Science

What is an aberration?

It is the apparent displacement of a star owing to the orbital motion of Earth plus the bending of the light rays from the star.

The aberration causes a star to appear to trace an ellipse about its true position as the Earth travels around the sun.