Sperm Racing in the Gene Pool (green)1970-01-01T00:00:00+00:00Sperm cells swimming in a 50-metre pool with green water.PT25Shttps://d38zjy0x98992m.cloudfront.net/721717c1-82ce-4e65-900c-9ca5654c8622/SPERM_Swimming_POOL_GREEN_265_xlarge.jpghttps://d38zjy0x98992m.cloudfront.net/721717c1-82ce-4e65-900c-9ca5654c8622/SPERM_Swimming_POOL_GREEN_265_mp4_hd_video.mp4https://www.scientific.pictures/-/galleries/sperm-eggs-reproduction/-/medias/721717c1-82ce-4e65-900c-9ca5654c8622/pricehttps://www.scientific.pictures/-/galleries/sperm-eggs-reproduction/-/medias/721717c1-82ce-4e65-900c-9ca5654c8622/price