Animals That Walk On Two Legs. We also know how the bones primates who walk on four legs, That is, apes and monkeys.
It’s no surprise that our closest relatives, gorillas, chimpanzees, bonobos and orangutans can walk on two legs, although knuckle walking is their preferred form of movement. They have long hind legs which they use to hop around. That is, apes and monkeys.
Almost 200m years before tyrannosaurus reared up, and 290m years before the first hominid stepped out.
In some cases the hind leg starts first so there is a slight lag. That is, apes and monkeys. Which animals have two legs? Us vaccine 'passports' advance despite growing controversy.