Difference Between Diapause and Hibernation

Hibernation and diapause are both animal adaptation in response to a harsh environment or climate. However, diapause is usually observed in insects and also during the development stage of an organism (such as an embryo). Hibernation is quite similar to diapause, however, hibernation is exclusively characterized by low body temperatures while diapause features no such characteristic. Read on to explore more differences between hibernation and diapause.

Difference Between Hibernation and Diapause

Diapause

Hibernation

Diapause is a dormant stage in the development of an organism

Hibernation is the reduction of metabolic activities in an organism

Diapause occurs during any time of the year

Hibernation occurs mostly during winter months

Diapause is commonly observed in insects.

Hibernation is common among higher animals as well as invertebrates such as arthropods.

Monarch butterflies exhibit diapause in winter or any other unfavourable conditions

Hibernation is seen in mammals such as bats, prairie dogs and ground squirrels.

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