50 CFR 17.41 : Wildlife And Fisheries (§ 1.1 To Parts 698-699) — (§ 17.1 To § 17.95) — United States Fish And Wildlife Service, Department Of The Interior (Continued) (§ 17.1 To § 17.95) — Taking, Possession, Transportation, Sale, Purchase, Barter, Exportation, And Importation Of Wildlife And Plants (Continued) (§ 17.1 To § 17.95) — Endangered And Threatened Wildlife And Plants (§ 17.1 To § 17.95) — Threatened Wildlife (§ 17.31 To § 17.48) — Special rules - birds.