Changes in form of the Weddell seal ( Leptonychotes weddelli ) in early postnatal life. Home> Scientific research> Publications> Other> Changes in form of the Weddell seal ( Leptonychotes weddelli ) in early postnatal life. Summary Authors:Bryden M.M. Published in: 1975 Category 3: Article Program area: Biology Bryden M.M. (1975) Changes in form of the Weddell seal ( Leptonychotes weddelli ) in early postnatal life, Proc. Int. Congr. Anat., Tokyo 10. 63; This content was last updated 8 months ago on 20 February 2026.