- BIPEDS
- Ostriches and kangaroos
- They walk on two feet
- Man and ape
- Birds and people, e.g.
- Humans and birds, e.g.
- Birds and people
- Ladies and gentlemen
- Two-footers
- Primates, e.g.
- People, e.g.
- They stand on their own two feet
- Two-footed creatures
- Humans, say
- Ostriches and emus
- Kangaroos and humans, e.g.
- Two-footed animals
- Birds and chimps
- Chicks and ducks and geese
- Men.
- What men and birds are.
- Human beings.
- Men and apes.
- Certain animals.
- Humans, e.g.
- Hens and roosters, e.g.
- Human beings, e.g.
- Men, e.g.
- Humans, among others
- Man and others
- Humans and ostriches
- Birds, e.g.
- Ostriches and kangaroos, e.g.
- They can stand on their own two feet
- Two-footed ones
- Humans and other two-footers
- Humans and birds for example
- Humans and herons, e.g.
- Herons and humans
