Search results
Results from the WOW.Com Content Network
[11] [13] Sharks are also killed for their flesh in Europe and elsewhere. [14] The 2007 film Sharkwater documents ways in which sharks are being hunted to extinction. [15] In 2009, the IUCN Shark Specialist Group reported on the conservation status of pelagic (open water) sharks and rays. They found that over half the pelagic sharks targeted by ...
The whale shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 18.8 m (61.7 ft). [8] The whale shark holds many records for size in the animal kingdom, most notably being by far the most massive living non-cetacean animal.
English: The size and growth of the whale shark (Rhincodon typus), represented by various individuals reported in the literature.A small 55 centimetres (22 in) pup, a 5.62 metres (18.4 ft) juvenile, a generic 9 metres (30 ft) young adult, a large 12.1 metres (40 ft) adult, and an exceptionally large adult with a precaudal length of 15 metres (49 ft).
Bull sharks are supposed to be common in the 156-mile-long lagoon, so shark biologist Craig O’Connell was surprised to find a dead zone with dead fish and dead and diseased sharks in one of ...
Science & Tech. Shopping. Sports
Fishermen sound off on slow-down zones for whales. While federal regulations are efforts to protect migrating right whales, regional fishermen have noted concerns in meeting with elected officials ...
The survival strategy for ovoviviparous species is to brood the young to a comparatively large size before birth. The whale shark is now classified as ovoviviparous rather than oviparous, because extrauterine eggs are now thought to have been aborted. Most ovoviviparous sharks give birth in sheltered areas, including bays, river mouths and ...
The following is a summary of the costs and benefits attributed to shark threat displays in comparison to mounting a physical attack as a primary response to natural conflict: Table 2: Summary of costs and benefits incurred by sharks performing agonistic behavioural displays in place of mounting a physical attack [ 1 ]