Assertion: krill | /r/CapableOf | avoid predator
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Source sentences:
text: 4) Krill migrate vertically traveling towards the surface of the water during the night (to look for food) and back down into the ocean during the day (to avoid predators).
text: In common with many other crustaceans that have a pronounced flattened tail (telson), krill can flip the telson and shoot backwards several times in succession to quickly escape from dangerthis is called "lobstering", you can probably guess why.this helps them to avoid predators.