S19E01
The Secret of the Snake
11 Ocak 1982•1sa
Profile of the snake, which presents a close-up look at how it kills and digests it's prey. Also shows how snake venom could be used in the treatment of many human ailments.
arrow_back返回剧集Profile of the snake, which presents a close-up look at how it kills and digests it's prey. Also shows how snake venom could be used in the treatment of many human ailments.
arrow_back返回剧集