6.
Capybaras are the world’s largest rodents. When they are eating grass, these slow-moving animals can look like hairy hippos from a distance.
Capybaras are so calm that some people say they’re the world’s friendliest rodent. They love the water, and their webbed toes make them great swimmers. They mostly eat water plants and grass and a lot of it — over 3.5 kilograms a day. As cute as capybaras are, keeping one as a pet is a bad idea. These animals must be around lots of water and plants. If they aren’t, they won’t be able to engage in their favorite activity, namely, swimming. Capybaras live in groups of 10 to 20 animals, and each male lives with multiple females. Thus, keeping just one capybara as a pet will prevent the animal from living a normal life.
Another South American rodent is the Patagonian mara. Smaller than capybaras, Patagonian maras live on dry land, where they consume grass, fruit, flowers, and seeds. Their long legs enable them to not only run but also hop quickly on two or four feet. Each male Patagonian mara spends his life with just one female and is protective of her. Each female is equally faithful to her life partner. A Patagonian mara pair produces one litter per year. The babies are born out in the open. Immediately after birth, they are moved to a small underground chamber called a burrow. Up to 15 Patagonian mara pairs may share a burrow. However, only one pair will use the burrow at a time. The female is responsible for caring for the babies, which nurse for up to 75 days. The male’s job is to protect the burrow. He keeps guard outside the entrance, watching for animals that may pose a danger to his family.
Like capybaras, Patagonian maras are not suitable as pets. To be happy, these wild animals need to live in their natural environment, not in a cage. They are also not as well-behaved as a dog or cat.
11. What does this article imply about Patagonian maras?
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