How long does pregnancy last for different animals?

Panda, 135 days

One of the reasons pandas are an endangered species is that they cannot reproduce as quickly as other animals. They usually only give birth to one cub at a time, every 2 years.

Lemur, 135 days

There are over 100 different types of lemurs. Ring-tailed lemurs usually mate in April and give birth to 1-2 cubs in summer. Their pregnancy lasts a bit more than 4 months.

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