Sciencing on MSN7d
The Rare Shark Species That Will Outlive Us AllThe mysterious Greenland shark has an unusually long lifespan, and scientists are beginning to think they finally know why.
Today, sharks are classified among the elasmobranchs, which also includes the rays and skates. Number of species: There are well over 350 known species of sharks, and new species are described ...
Sharks have been around for hundreds of millions of years, appearing in the fossil record before trees even existed. But what did they evolve from, are they ‘living fossils’, and how did they survive ...
Interesting Engineering on MSN8d
Sharks in peril: Industrial fishing pushes one-third of species toward extinctionCurrently, 17 species of oceanic sharks are protected by retention bans, policies that require fishermen to release any ...
Sharks are more sought-after than ever. Yet, recreational anglers have become increasingly irate toward these species, ...
They look quite different to the traditional idea of an egg ... There are more viviparous shark species - which bear live young - than sharks that lay eggs. But throughout Earth's oceans, viviparity ...
MAMMOTH CAVE, Ky. — A new-to-science species of ancient shark was recently discovered in Mammoth Cave National Park in Kentucky. The small shark named Clavusodens mcginnisi, or “McGinnis ...
Oregon State University is selling vouchers for a new "Vibrant Ocean" plate, where proceeds go toward the Big Fish Lab that studies the different shark species living just off the Oregon Coast.
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