gregarious

Adjective

1. Who enjoys being in crowds and socializing.
2. Of animals that travel in herds or packs.
   • The Fin-Back is not gregarious. He seems a whale-hater, as some men are man-haters. - 1851 November 14, Herman Melville, chapter 32, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers;...
   • Rabbits are lively at nightfall, and when evening rain drives them underground they still feel gregarious. - 1972, Richard Adams, Watership Down:
3. Growing in open clusters or colonies; not matted together.
4. Pertaining to a flock or crowd.