It's "hammerhead" time according aerial drone footage of blacktip sharks fleeing to shallow waters when confronted by a huge predator along the coast of southeast Florida. Footage from the drone provides the first evidence ...
Plants & Animals
May 13, 2020
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160
Great white sharks fitted with cameras on their dorsal fins have been filmed for the first time stalking prey in dense kelp forests long thought to be no-go zones for the top-level predators.
Plants & Animals
Apr 3, 2019
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155
As you picture the first fish to crawl out of primordial waters onto land, it's easy to imagine how its paired fins eventually evolved into the arms and legs of modern-day vertebrates, including humans. But a new study by ...
Biotechnology
Mar 19, 2018
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Hammerhead sharks swim on their sides up to 90 per cent of the time to save energy, a Murdoch University researcher has found.
Ecology
Aug 9, 2016
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(Phys.org)—A trio of researchers with the University of California's Department of Evolution and Ecology has found a predictable relationship between the size of predator fish mouths and the shape and spine characteristics ...
(Phys.org) —Researchers Oona Lönnstedt and Mark McCormick of James Cook University in Australia, along with Douglas Chivers of the University of Saskatchewan, Canada, have found that young angelfish are able to grow false ...
Remora fish, with a sucking disc on top of their heads, have been the stuff of legend. They often attach themselves to the hulls of boats and in ancient times were thought to purposely slow the boat down. While that is a ...
Plants & Animals
Jun 6, 2013
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(PhysOrg.com) -- Whale researchers have known for some time that humpback whales are able to perform feats of underwater acrobatics that belie their huge size and that some of that ability is partly due to the bumps they ...
An uncommonly large grouping of orcas for Northern California—roughly two dozen killer whales—were spotted by a whale watching tour off the coast of San Francisco last month, likely gathered together to celebrate a successful ...
Plants & Animals
Jun 8, 2023
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18
A leading Perth dolphin researcher is urging fishers to be extra vigilant with the proper disposal of fishing lines and hooks after seeing several of the marine mammals in Cockburn Sound caught up in discarded line. Dr. Delphine ...
Plants & Animals
Mar 30, 2023
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