Bumblebees

instinct noun

/ˈɪn.stɪŋkt/ n [C or U]

the way people or animals naturally react or behave, without having to think or learn about it

All his instincts told him to stay near the car and wait for help.

[+ to infinitive] Her first instinct was to run.

It is instinct that tells the birds when to begin their migration.

figurative Bob seems to have an instinct for (= is naturally good at) knowing which products will sell
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hibernate verb

/ˈhaɪ.bə.neɪt//-bɚ-/ v [I]

(of some animals) to spend the winter sleeping

The turtle hibernates in a shallow burrow for six months of the year.
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