On November 1, Brookfield Zoo in the United States joyfully announced the birth of a shark within its confines. What makes this tale intriguing isn't just the captive hatching; it's the revelation ...
Lemon sharks are viviparous, in that they give birth to live young, so when a pup is born it is already a fully formed miniature shark. The mother will risk stranding herself in shallow waters to ...
[File, Standard] Researchers have developed uterine implants for sharks to help determine where and when they give birth. Researchers say the technology, known as birth-alert-tag, would help ...