Fossil from 20-foot shark found in Texas

Paleontologists literally stumbled upon fossils just outside Fort Worth that were vertebrae of a monster shark that trolled the shallow seas that covered Texas a hundred millennia ago.

Great white sharks hunt just like Hannibal Lecter

(AP) -- Great white sharks have some things in common with human serial killers, a new study says: They don't attack at random, but stalk specific victims, lurking out of sight.

N.Z. great white sharks take 'tropical holidays'

New Zealand's great white sharks enjoy an annual "tropical holiday", swimming thousands of kilometres (miles) to warm South Pacific waters before returning home, according to researchers.

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