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Hace 5 días · Recordamos cómo la película Tiburón (Jaws), de Steven Spielberg, logró salvar su propio naufragio para revolucionar a la industria del cine.
Hace 1 día · Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister group to the Batoidea ( rays and kin).
Hace 1 día · The tiger ( Panthera tigris) is the largest living cat species and a member of the genus Panthera native to Asia. It has a powerful, muscular body with a large head and paws, a long tail, and orange fur with black, mostly vertical stripes.
Hace 6 días · Tiburón. Mar Mediterráneo. Ciencia. De todas ellas, 15 pueden ser peligrosas para los humanos, incluidos el gran tiburón blanco y el tiburón tigre.
Hace 1 día · Megalodon teeth have been excavated and used since ancient times. They were a valued artifact amongst pre-Columbian cultures in the Americas for their large sizes and serrated blades, from which they were modified into projectile points, knives, jewelry, and funeral accessories. At least some, such as the Panamanian Sitio Conte societies, seemed to have used them primarily for ceremonial purposes.
Hace 4 días · Las industrias farmacéutica, alimentaria y cosmética cercan al tiburón. La demanda de aletas, carne y aceite de hígado amenaza la supervivencia del mayor depredador de los océanos: "No hay ...
Hace 5 días · (Wikicommons/Dianne Bray/Museum Victoria) Una mandíbula dotada de afilados y desalineados dientes, capaz de extenderse más allá del cráneo es la principal característica del tiburón duende (...
