WebFeb 17, 2024 · hammerhead shark, (family Sphyrnidae), any of 10 shark species belonging to the genera Sphyrna (9 species) and Eusphyrna (1 species), which are characterized by a flattened hammer- or shovel-shaped head, or cephalofoil. Hammerhead sharks, or sphyrnids, are perhaps the most distinctive and unique of all sharks. These cartilaginous … WebLike all sharks, hammerheads have electroreceptory sensory pores called ampullae of Lorenzini. The pores on the shark's head lead to sensory tubes, which detect electric fields generated by other living creatures. By distributing the receptors over a wider area, like a larger radio antenna, hammerheads can sweep for prey more effectively.
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WebFeb 6, 2024 · Once you’ve seen the shark, you’re unlikely to have any problems – except confronting your own fear. 2. TRUE: Sharks are attracted to swimming dogs. Sharks’ curiosity attracts them to any … WebApr 13, 2024 · 1 views, 4 likes, 0 loves, 0 comments, 7 shares, Facebook Watch Videos from B2B Castaways: shape curtain
Shark Senses: Hearing HowStuffWorks
WebJun 23, 2024 · Experts have been trying to figure out why two-headed sharks have appeared since 2008. Christopher Johnston was fishing in the Indian Ocean, ... Polycephaly is the condition of having more than one head, with two-headedness being described by the terms bicephaly or dicephaly. Each bicephalic animal’s head has its own brain, and … WebFeb 13, 2024 · whale shark, (Rhincodon typus), gigantic but harmless shark (family Rhincodontidae) that is the largest living fish. Whale sharks are found in marine environments worldwide but mainly in tropical oceans. They make up the only species of the genus Rhincodon and are classified within the order Orectolobiformes, a group … WebJun 9, 2024 · Nestled between the Caribbean Sea to the east and the Pacific Ocean to the west, Costa Rica boasts some of the most nutrient-rich, diverse underwater landscapes in the world. A vast array of marine life from sea turtles, whale sharks, manta rays, and humpback whales to pufferfish, dolphins, and jaw-dropping coral reefs teeming with … shape cut out christmas presents