Some animals bury seeds underground for storage. If forgotten, these seeds may germinate and grow into new plants. Which animal is best known for this?
Squirrels
Squirrels are well known for caching behaviour, in which they collect and bury seeds and nuts underground as a food reserve to be retrieved later.
When squirrels forget the exact location of some buried seeds, those seeds are left undisturbed in the soil and can germinate, helping disperse plant species like oaks over a wider area.
Crocodiles, butterflies, and frogs do not exhibit this seed-burying behaviour, making squirrels the correct answer.
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