/u/Railman20's posts in /r/askscience

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Why do Squids have circular pupils, yet, other cephalopods such as Octopus and Cuttle fish have wavy or rectangular pupils?

100 upvotes

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How are chemical pest killers formulated to kill specific pests?

3 upvotes

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How does the Ophiocordyceps Unilateralis fungus know where it is going when controlling its host?

1 upvotes

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Why do the front legs and front paws of some animals resemble arms and hands?

1 upvotes

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What is this type of body of water?

1 upvotes

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How does asymptomatic viral infection happen?

1 upvotes

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How does sucking a drink through a straw and then quickly blocking the top of the straw, prevent the liquid from dripping out?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Why do Squids have circular pupils, yet, other cephalopods such as Octopus and Cuttle fish have wavy or rectangular pupils?	100
How are chemical pest killers formulated to kill specific pests?	3
How does the Ophiocordyceps Unilateralis fungus know where it is going when controlling its host?	1
Why do the front legs and front paws of some animals resemble arms and hands?	1
What is this type of body of water?	1
How does asymptomatic viral infection happen?	1
How does sucking a drink through a straw and then quickly blocking the top of the straw, prevent the liquid from dripping out?	1