All 4 Uses

species
in
Me Before You
(Auto-generated)

Long-legged and blond, with pale caramel skin, she was the kind of woman who makes me wonder if all humans really are the same species.†
p. 53.2 *

species = a similar group of animals or plants
As if he were a different species.†
p. 176.9
It said that the female of the species would always go for the strongest male, in order to give her offspring the best chance.†
p. 211.4
Nathan watched us both, as if he were observing some kind of new species.†
p. 261.1

Definitions:

(1) (species)
a group of animals or plants that are similar -- typically identified as belonging to the same group when they are of a kind that can reproduce new members of the group together
(2) (meaning too rare to warrant focus)