How Does A Dwarf Lantern Shark Do Reproduce?Ī Dwarf Lantern Shark are ovoviviparous species – a reproductive method in which internal fertilization leads to the internal development of an embryo. They are carnivorous species that love to have shrimps, krill, zooplanktons, and small fishes on their dining table. Moreover, the emitted light attracts the small fishes on which Dwarf Lantern Shark feeds. The shark bears photophores located on the belly and fins which emits glowing light and chromatophores which allow the sharks to blend with their surroundings.
What Are The Unique Adaptations Of A Dwarf Lantern Shark? They have serrated pointed teeth – 20 to 30 are embedded in the upper jaw and about 30 to 34 are positioned in the lower jaw. They have 5 pairs of gill slits, pair of caudal fins but no anal fins.
#Midnight zone sea creatures dwarf lantern shark skin
The skin is covered with thin needle-like dermal denticles which provide protection. They have a dark brownish coloration of the skin, covered with small black spots which give them a distant appearance. They have large bulgy eyes, giving them clear vision even in the darkness. The long and flattened head of the sharks covers about one-third length of their body. These species of sharks are the smallest among all the species of sharks that can grow to a maximum length of 6 to 6.8 inches – even smaller than your palm. What Do Dwarf Lantern Sharks Physically Look Like? They are spotted in the coastal waters of Colombia, Barranquilla, Venezuela, Santa Marta, South America, in the Pacific Ocean, Los Testigos Island, near the Guajira Peninsula, and Grenada. They prefer to roam in the deepest part of the ocean probably in the benthic zone at the depth of 3,300 to 9,800 feet or 1,000 to 3,000 meters or even more. The Dwarf Lantern Shark mostly lives near the floor of the ocean, they are rarely spotted near the shoreline. What Habitat Do Dwarf Lantern Shark Preferred For Living? Let’s take a deep dive into the extended ocean to reveal more amazing realities about Dwarf Lantern Sharks. Due to their extremely small size, these sharks are not the main target of the fisherman instead they are accidentally trapped in the fishing net. The sharks were first spotted in the Caribbean Sea in 1964. It is the smallest species among the other 7 Lantern sharks. The smallest known species of shark that lives in the deep extended oceans are Dwarf Lantern Shark. What if we tell you about the existence of shark species that are smaller even than the size of human hands? This might be true in the case of some sharks but for all species. Whenever you think of the word “shark” it may create a giant and fearsome image of an ocean creature that has sharp razor-like teeth.
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