Animals
- Animals
Fish nests with pizzazz
Fish known as three-spined sticklebacks go gaga over decorating their nests.
- Animals
Lucky survival for black cats
A cat's black color may date back to a mutation that also protected the felines from diseases a long time ago.
- Environment
Cliff snails and rock climbers
Rock climbers can accidentally wipe out communities of cliff snails.
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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.
