| sociobiology | (n) the branch of biology that conducts comparative studies of the social organization of animals (including human beings) with regard to its evolutionary history |
| ソシオバイオロジー | [soshiobaioroji-] (n) sociobiology [Add to Longdo] |
| 社会生物学 | [しゃかいせいぶつがく, shakaiseibutsugaku] (n) sociobiology [Add to Longdo] |