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David Shiffman, Ph.D. 🦈
@whysharksmatter.bsky.social
I am a marine conservation biologist studying sharks and a science writer. He/him
50.4k followers669 following8k posts
DSwhysharksmatter.bsky.social

Roses are red, And are shipped in crates, 🧪🦑

Some corals change sex each year so they can find mates
Some corals change sex each year so they can find mates

Nearly three-quarters of hammer coral colonies annually alternate between male and female. They are the only animal species known to undergo this change on such a regular schedule

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SBmarktspence.bsky.social

I think this was the foundation of an Ursula Le Guin novel...

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DS
David Shiffman, Ph.D. 🦈
@whysharksmatter.bsky.social
I am a marine conservation biologist studying sharks and a science writer. He/him
50.4k followers669 following8k posts
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