Delayed Tweet Phase Disorder

Up all night? Maybe it’s a family trait! #sleep #genes #nightowl #insomnia #whycantisleep

Thinkstock

Coming Up: Faking Dead

Would you fake your own death to avoid sex? It works for dragonflies! @UZH_Science #nomeansno #entimology #animalbehavior #mating

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Recently on The Loh Down On Science

Snail IQ

Yes, snails are slow. Just not in the way you think!

European Space Agency astronaut Samantha Cristoforetti aboard the International Space Station

Feeling Spacey

Turning astronauts into airheads. #space #astronauts #zerogravity #brains #neurology #ISS #NASA

Can you spot the camouflaged squid?

Calimari Camo

One sticky step closer to invisibility. #marinebiology #camouflage #reflectin

Nematode (roundworm)

Teen Worms Gone Wild

Kids can’t decide? Blame their brains! @salkinstitute #Celegans #adolescent #worms #neuron

A salamander on a treadmill, looking for love

Have Love, Will Travel

When the love of your life is geographically undesirable. #EvolutionaryBiology@OhioStateUniversity #HaveLoveWillTravel #salamanders #animalbehavior #mating

Optogenetic set-up in rat showing how light is used to activate and deactivate specific neurons

Tasty Trickery

Can you trick your brain into a diet? @Stanford #diet #science #neurology #brains