Bonnethead in their hindgut. The bonnethead shark is viviparous. Females reach sexual maturity at about 32 in, while males reach maturity around 24 in. Four to 12 pups are born in late summer and early fall, measuring . Bonnetheads have one of the shortest gestation periods among sharks, lasting only 4.5–5.0 months. A bonnethead female produced a pup by parthenogenesis. The birth took place at the Henry Doorly Zoo in Nebraska; DNA analysis showed a perfect match between mother and pup. The bonnethead is an abundant species and is currently classified as a least-concern species by the IUCN. It is heavily
Creature (miniseries) creature. The creature quickly gains the upper hand and almost kills Chase. Max uses Peniston's sound device to distract the creature. It attacks him, but he uses a zipline to escape. Peniston takes the sound device and lures the creature into the pressure chamber. Dr. Chase urges Peniston not to stay in the pressure chamber with the creature, but Peniston refuses to leave saying he can't let the creature die alone. Dr. Chase locks them in and activates it, building greater and greater pressure. The creature kills Peniston. Chase allows the pressure to build up very high then smashes the