Cryogenic preservation of semen from the Aleutian Canada goose (Branta canadensis leucopareia)

Abstract 10.1002/zoo.1430090504.abs Aleutian Canada geese (Branta canadensis leucopareia) were inseminated with frozen-thawed semen containing 6% or 7% dimethylsulfoxide (DMSO) resulting in 32 fertile eggs and 17 goslings; with 7% DMSO, 19 of 31 eggs were fertile. Beltsville Poultry Semen Extender (BPSE), adjusted to 270 ± 30 mOs and 7.5 ± 0.4 pH, was used to […]