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How does a caterpillar change into a butterfly​?
Zoology, Biology Caitlin Olson 4/10/25 Zoology, Biology Caitlin Olson 4/10/25

How does a caterpillar change into a butterfly​?

Pokémon sound effects sold separately

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Why can't chickens fly?
Policy, Zoology Caitlin Olson 2/27/25 Policy, Zoology Caitlin Olson 2/27/25

Why can't chickens fly?

It’s a little clucked up.

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Why do we say "make a beeline"?
Language, Zoology Caitlin Olson 11/7/24 Language, Zoology Caitlin Olson 11/7/24

Why do we say "make a beeline"?

Quick! Make a beeline to click on this article.

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How do birds navigate during migration?
Zoology, Physics Caitlin Olson 9/19/24 Zoology, Physics Caitlin Olson 9/19/24

How do birds navigate during migration?

I think we can rule out Google Maps.

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How are sloths not extinct yet from natural selection?
Science, Zoology, Biology Caitlin Olson 9/14/24 Science, Zoology, Biology Caitlin Olson 9/14/24

How are sloths not extinct yet from natural selection?

Survival of the fittest? Sloths have taken a different approach.

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Why do lizards do push ups?
Science, Zoology, Biology Caitlin Olson 9/14/24 Science, Zoology, Biology Caitlin Olson 9/14/24

Why do lizards do push ups?

Lizards do push-ups to show off, display dominance, and regulate heat. So we have more in common with lizards than we think!

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Why do dogs have an extra paw pad on their front legs?
Science, Biology, Zoology, Anatomy Caitlin Olson 9/13/24 Science, Biology, Zoology, Anatomy Caitlin Olson 9/13/24

Why do dogs have an extra paw pad on their front legs?

These corn-chip-smelling paw pads serve a helpful purpose.

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Why do dogs stick their head out the window?
Science, Biology, Zoology Caitlin Olson 8/8/24 Science, Biology, Zoology Caitlin Olson 8/8/24

Why do dogs stick their head out the window?

Talk about a scent-sational thrill ride.

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Why are mosquitoes so loud?
Science, Biology, Zoology Caitlin Olson 7/11/24 Science, Biology, Zoology Caitlin Olson 7/11/24

Why are mosquitoes so loud?

A song (almost) no one wants to hear.

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Why do birds chirp in the morning?
Science, Zoology Caitlin Olson 6/13/24 Science, Zoology Caitlin Olson 6/13/24

Why do birds chirp in the morning?

The early bird gets the … solo?

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Why do camels have humps?
Science, Biology, Zoology Caitlin Olson 4/18/24 Science, Biology, Zoology Caitlin Olson 4/18/24

Why do camels have humps?

“My humps, my humps, my lovely, fatty lumps.”

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How do whales communicate with each other?
Science, Biology, Zoology Caitlin Olson 4/10/24 Science, Biology, Zoology Caitlin Olson 4/10/24

How do whales communicate with each other?

“Woooooowwwwwwooohhhhhh wwonnnkkkkkwoaaaaaaaaaaahhhhhhhhhhhoooooooooooooooooooooooooooooooooawooooo” - Whales

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Why do cats "make biscuits"?
Science, Zoology, Biology Caitlin Olson 2/29/24 Science, Zoology, Biology Caitlin Olson 2/29/24

Why do cats "make biscuits"?

They are (probably) not trying to open a bakery.

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What happens to an insect that hitches a ride far from their home?
Science, Zoology, Biology Caitlin Olson 2/15/24 Science, Zoology, Biology Caitlin Olson 2/15/24

What happens to an insect that hitches a ride far from their home?

It turns out that insects are prolific hitchhikers.

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Why do dogs wag their tails?
Science, Zoology, Biology Caitlin Olson 1/4/24 Science, Zoology, Biology Caitlin Olson 1/4/24

Why do dogs wag their tails?

A wag doesn’t necessarily mean the dog is happy.

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Why doesn't honey go bad?
Science, Life Skills, Biology, Food & Drink Caitlin Olson 11/16/23 Science, Life Skills, Biology, Food & Drink Caitlin Olson 11/16/23

Why doesn't honey go bad?

Bees are miracle workers.

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How and why do cats purr?
Science, Biology, Zoology Caitlin Olson 8/31/23 Science, Biology, Zoology Caitlin Olson 8/31/23

How and why do cats purr?

And learn why NASA tried to replicate purring to help fight against bone density loss in its astronauts.

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