This octopus can brood its eggs for nearly four years without eating. Here’s how this biological extreme has reshaped how ...
Why does a Caribbean angelfish sometimes resemble its Indo-Pacific cousin, even though they have never lived in the same ocean? Why do coral reefs harbor such a wide range of stripes, spots and ...
Being right- or left-handed is a familiar fact about yourself you likely don’t think about much on a day-to-day basis. However, your handedness affects how you interact with the world. For many people ...
In Lake Malawi, hundreds of species of cichlid fish have evolved with astonishing speed, offering scientists a rare opportunity to study how biodiversity arises.
Tomato clownfish, in response to an unpredictable world, appear capable of adjusting when they lose their stripes based on ...
Being right- or left-handed is a familiar fact about yourself that you likely don't think about much on a day-to-day basis. However, your handedness affects how you interact with the world.
Hammerhead worms are invasive flatworms that reproduce by cloning themselves through fragmentation. With little genetic diversity but powerful regenerative abilities and even neurotoxins, these ...
When a species lives in two distinct types of habitats, individuals with traits better suited to each habitat will thrive and reproduce, naturally selecting descendants with those traits. But what ...
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