News tagged with predatory fish
Predatory fish have large guts to help them through famine
(PhysOrg.com) -- A new study by scientists in the US has solved the mystery of why predatory fish have a far greater digestive capacity than they actually need. The study suggests the reason is that the extra-large ...
Jul 08, 2011 |
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Salmon and other fish predators rely on 'no guts, no glory' survival tactic
The phrase "no guts, no glory" doesn't just apply to athletes who are striving to excel.
Sep 15, 2011 |
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New species of ancient predatory fish discovered
The Academy of Natural Sciences today announced the discovery of a new species of large predatory fish that prowled ancient North American waterways during the Devonian Period, before backboned animals existed ...
Other Sciences / Archaeology & Fossils
Sep 12, 2011 |
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Lionfish invasion continuing to expand
Their numbers continue to expand. They are spreading throughout the Caribbean Sea. Eradication appears almost impossible. Even limited amounts of control will be extremely difficult, and right now the best ...
Apr 19, 2010 |
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Oceanographers examine mercury levels of pelagic fish in Hawaii
In the open ocean, species of large predatory fish will swim and hunt for food at various depths, which leads to unique diets in these fish. Oceanographers and geologists in the School of Ocean and Earth Science ...
Sep 01, 2009 |
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Study reveals 'sobering' decline of Caribbean's big fish, fisheries
Sharks, barracuda and other large predatory fishes disappear on Caribbean coral reefs as human populations rise, endangering the region's marine food web and ultimately its reefs and fisheries, according to ...
May 06, 2009 |
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Belize protected area boosting predatory fish populations
A 14-year study by the Wildlife Conservation Society in an atoll reef lagoon in Glover's Reef, Belize has found that fishing closures there produce encouraging increases in populations of predatory fish species. ...
Dec 21, 2011 |
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Australia plans world's largest marine reserve
The Australian government has said it plans to establish the world's biggest marine protection zone to safeguard a huge swathe of the Coral Sea, a biodiversity hotspot brimming with life.
Nov 25, 2011 |
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Australia's Coral Sea is 'biodiversity hotspot'
The Coral Sea off Australia's northeast coast is one of the last remaining places brimming with large predatory fish such as sharks and tuna, a study released Saturday found.
Aug 20, 2011 |
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Large predatory fish fossil found near Isisford
The fossil of a large, fast-swimming predatory fish, similar to the modern day Indo-Pacific tarpon, has been found near Isisford, central-western Queensland.
Other Sciences / Archaeology & Fossils
Jul 14, 2010 |
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Chicken-hearted tyrants: Predatory dinosaurs as baby killers
Two titans fighting a bloody battle -- that often turns fatal for both of them. This is how big predatory dinosaurs like Tyrannosaurus are often depicted while hunting down their supposed prey: even larger herbivorous dinosaurs. ...
Other Sciences / Archaeology & Fossils
Aug 06, 2009 |
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