Blogarsay



 

All the cat videos
you can stomach,
...and more!

by Jennifer George

Apr
18th
Fri
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best-of-imgur:

Very sad and asked for a nice note. This at least made me smilehttp://best-of-imgur.tumblr.com

best-of-imgur:

Very sad and asked for a nice note. This at least made me smile
http://best-of-imgur.tumblr.com

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jtotheizzoe:

Tripedal to the Metal
That’s some loco motion, huh? Found this neat little GIF showing how an ant’s legs move at a full gallop. While calmly strolling though the picnic grounds, ants have five of their six legs at a time in contact with the ground. But when it’s time to put the (tiny) pedal to the metal, they change their gait to this alternating tripod motion.
This pattern isn’t controlled by the insect’s brain, but rather by bundles of neurons in the leg called central pattern generators. While moving at such a clip, it just so happens that three legs is the minimum number it needs on the ground at a time to balance its rigid exoskeleton without toppling over.
Is that part of the reason that insects have six legs and not another number like four or eight? Or did the gait evolve to match the hardware? My guess is the latter, but I am not sure. What say you, insect folks? 
(GIF via NC State University)

jtotheizzoe:

Tripedal to the Metal

That’s some loco motion, huh? Found this neat little GIF showing how an ant’s legs move at a full gallop. While calmly strolling though the picnic grounds, ants have five of their six legs at a time in contact with the ground. But when it’s time to put the (tiny) pedal to the metal, they change their gait to this alternating tripod motion.

This pattern isn’t controlled by the insect’s brain, but rather by bundles of neurons in the leg called central pattern generators. While moving at such a clip, it just so happens that three legs is the minimum number it needs on the ground at a time to balance its rigid exoskeleton without toppling over.

Is that part of the reason that insects have six legs and not another number like four or eight? Or did the gait evolve to match the hardware? My guess is the latter, but I am not sure. What say you, insect folks? 

(GIF via NC State University)

(via whisperingwordsofwisdom)

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externalrespiration:

uncomfortableheterosexualperson:

in Ireland you’re not even allowed to look at alcohol on Good Friday, let alone buy it. Dirty heathens.

sometimes i forget how catholic this country is

externalrespiration:

uncomfortableheterosexualperson:

in Ireland you’re not even allowed to look at alcohol on Good Friday, let alone buy it. Dirty heathens.

sometimes i forget how catholic this country is

(via laughing-llama)

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Apr
17th
Thu
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shannibals:

Relaxing in the murder suit.

(via moviemeatloaf)

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(Source: puppymunch, via technohell)

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