Search results
Results from the WOW.Com Content Network
The pelvic fins and rarely the anal fin may also be black-tipped. The first dorsal fin and the upper lobe of the caudal fin typically have black edges. [3] Some larger individuals have unmarked or nearly unmarked fins. [5] Blacktip sharks can temporarily lose almost all their colors during blooms, or "whitings", of coccolithophores. [11]
The Australian blacktip shark is bronze above (gray after death) and whitish below, with a pale stripe on the flanks. Some individuals have black tips on all fins, while others have unmarked pelvic and anal fins. It typically reaches 1.5–1.8 m (4.9–5.9 ft) long; the maximum length and weight on record are 2.0 m (6.6 ft) and 52 kg (115 lb).
All the fins have black tips highlighted by lighter-colored borders, which are especially striking on the first dorsal fin and lower caudal fin lobe. Most blacktip reef sharks are no more than 1.6 m (5.2 ft) long, though rarely individuals may reach 1.8 m (5.9 ft) or possibly 2.0 m (6.6 ft). [3]
While shark nets and drum lines share the same purpose, drum lines are more effective at targeting the three sharks that are considered most dangerous to swimmers: the bull shark, tiger shark and great white shark. [79] SMART drumlines can also be used to move sharks, which greatly reduces mortality of sharks and bycatch to less than 2%. [80]
Sharksploitation is a 2023 American documentary film written and directed by Stephen Scarlata, who also produced the film alongside Kerry Deignan Roy and Josh Miller. [1] The documentary examines the sharksploitation film subgenre, which centers around sharks and shark attacks.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Cape Town is known for Great whites and Seven-gill sharks and Aliwal Shoal and Protea Banks are known for ragged-tooth sharks (also known as grey nurse or spotted sand tiger sharks), hammerhead schools, white tips reef sharks, oceanic black tip sharks, bull sharks (Zambezi), tiger sharks and the occasional great white sighting. These sites ...
Sharksploitation is a subgenre of exploitation film that involves sharks or shark attacks. [1] [2] The genre emerged in the wake of the 1975 film Jaws and its sequels, but fell in popularity soon after. [3]