Scientists have recently uncovered some of the secrets of tuatara sperm, and how they are essential for the survival of the species. It has been demonstrated that tuatara sperm cells are much longer and more complex than those of other reptiles, and that this complexity gives them an advantage in the race to reach and fertilize tuatara eggs. This complex sperm structure is also thought to help tuatara sperm survive for longer periods of time in the environment, which is critical for the survival of the species as it is found only in a few small islands in New Zealand. Researchers are now hoping to use this newfound knowledge to help conserve the species and ensure its long-term survival.

Read Full Article Here

source: Phys.org