HS-LS2-8
Evaluate the evidence for the role of group behavior on individual and species' chances to survive and reproduce.
- Animals
There’s no ‘i’ in elephant
These clever mammals may know when two trunks are better than one.
- Animals
Doing the Bob
A crane's jerky neck movements may allow the bird to see its food more clearly.
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- Animals
Blotchy face, big-time wasp
If paper wasps pretend to be something they're not, their peers get angry.
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- Animals
An inspiring home for apes
A group of scientists wants to establish preserves where orangutans and other primates have the chance to learn and create.
- Environment
Alien invasions
Around the world, plants, animals, fungi, and other life forms are ending up in places where they don't belong.
- Fossils
Did dinosaurs do handstands?
Enormous dinosaurs might have balanced on their front feet when wading in shallow water.
- Animals
City birds hit the high notes
Some songbirds battle traffic noise by singing at a higher pitch.
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- Animals
Childhood chills give bees six left feet
If the bees are raised in cold temperatures, their dancing skills seem to go down the drain.
