The amount of sperm released decreased sharply with each mating during a single day, reducing the males' fertilization rate.
Discover the fascinating world of animals that defy norms by giving birth through their mouths. Nature’s wonders never cease ...
Four zebrafish spent 43 days in orbit aboard the Tiangong space station, breaking records and advancing space biology. In ...
Most fish species mate using external fertilization. The female will deposit eggs outside of the body, usually near the bottom of a body of water or in a nest built out of rocks and other sediment.
Fish eggs drifted like tiny lanterns ... a smaller decapod crustacean; and an orange sea star just emerging from its filmy floating larval stage. The white chip and the fraying red fiber on ...
It was the Salish Sea centre’s first venture with Central Saanich ... 2024 surgery intended to extend the marine animal’s ...
Over 400 endangered sea turtles have washed ashore on India’s east coast near the city of Chennai in the last two weeks in an ...