Sharks are one of the oldest and most fascinating creatures in the oceans. They have existed for about 400 million years, which means they are older than dinosaurs. Today, there are more than 500 known species. The largest is the whale shark, which can grow up to 12 meters, while the smallest is only around 20 cm long.
Sharks have skeletons made of cartilage instead of bone, making them lighter and faster. They usually have sharp teeth that are continuously replaced throughout their lives. Some species have an excellent sense of smell and can detect the scent of blood from kilometers away.
Contrary to popular belief, sharks rarely attack humans. They usually do so out of curiosity or by mistake. As predators, they play a vital role in maintaining balance in the ocean ecosystem.
Sharks have skeletons made of cartilage instead of bone, making them lighter and faster. They usually have sharp teeth that are continuously replaced throughout their lives. Some species have an excellent sense of smell and can detect the scent of blood from kilometers away.
Contrary to popular belief, sharks rarely attack humans. They usually do so out of curiosity or by mistake. As predators, they play a vital role in maintaining balance in the ocean ecosystem.
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AnimalsTranscript
00:00Birinci sayesinde bir şeyleri olan bir çayda
00:06bir uzman yaşayacak olan nefes.
00:09Bu dizinin, bu çayda bir çayda bir çayda daha fazla yüzeyce bir şeyleri var.
00:16Bu arada, bu çayda bir çayda,
00:18bu çayda 12 m.
00:20Bu çayda bir çayda,
00:20ancak 20 cm.
00:24Bu çayda çayda bir çayda,
00:28ve çabalığı için daha ilerleyen ve yöster.
00:31Birlikte çarışlarında ve hayatta
00:34yaratılan her zaman yaşayan bir süreçte.
00:36Yeniden bir şeyle temelde
00:38ve yaratan bu nebette
00:39ve yaratan bir çarışlarla
00:41ve kilometre daha fazla.
00:43Bu ocaklıklarının her şeylesine
00:46genelde kaçırmanlar.
00:48Doğru genelde ocaklıklarına
00:51ve bir yanıla etmeni.
00:52Birlikte,
00:53bu da çok önemli bir yol
00:55ve kalınca bir ışık sistemli bir de.