News tagged with juveniles
Supersoldier ants created in the lab by reactivating ancestral genes
(PhysOrg.com) -- There are over 1100 species of Pheidole genus ants, and most individual ants belong to either the worker or soldier caste. In only eight of the Pheidole species, some individuals can belong ...
Jan 06, 2012 |
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Was Triceratops a social animal?
Until now, Triceratops was thought to be unusual among its ceratopsid relatives. While many ceratopsids—a common group of herbivorous dinosaurs that lived toward the end of the Cretaceous—have been found ...
Other Sciences / Archaeology & Fossils
Mar 24, 2009 |
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Paleontologist describes large nest of juvenile dinosaurs, first of their genus ever found
A nest containing the fossilized remains of 15 juvenile Protoceratops andrewsi dinosaurs from Mongolia has been described by a University of Rhode Island paleontologist, revealing new information about postna ...
Other Sciences / Archaeology & Fossils
Nov 21, 2011 |
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Protein love triangle key to crowning bees queens?
A honey bee becomes a royal queen or a common worker as a result of the food she receives as a larva. While it has been well established that royal jelly is the diet that makes bees queens, the molecular path ...
Nov 10, 2011 |
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Switching senses: Biologists find that leeches shift the way they locate prey in adulthood
(PhysOrg.com) -- Many meat-eating animals have unique ways of hunting down a meal using their senses. To find a tasty treat, bats use echolocation, snakes rely on infrared vision, and owls take advantage of ...
Nov 01, 2011 |
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Aquarium fishes are more aggressive in reduced environments, a new study finds
An angry glare from the family goldfish might not be the result of a missed meal, but a too-humble abode. Fish in a cramped, barren space turn mean, a study from Case Western Reserve University has found. Ornamental fishes ...
Sep 22, 2011 |
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Fish find a suitable homes through noise
(PhysOrg.com) -- Noisy neighbors can be desirable – at least if you’re a young reef fish trying to choose a home. New research from the Universities of Auckland and Bristol found that juvenile ...
Jan 10, 2011 |
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Mechanisms of juvenile hormone action in insects could help fine tune pesticides
Just as raging hormones are part of the process of a child's maturation through the teen years to adulthood, juvenile hormones, a group of insect isoprenoids, play an important role as butterflies, fruit flies and mosquitoes ...
Dec 27, 2010 |
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New system helps explain salmon migration
A new acoustic telemetry system tracks the migration of juvenile salmon using one-tenth as many fish as comparable methods, suggests a paper published in the January edition of the American Fisheries Society ...
Jan 08, 2010 |
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It takes two to tutor a sparrow
(PhysOrg.com) -- It may take a village to raise a child, and apparently it takes at least two adult birds to teach a young song sparrow how and what to sing.
Oct 21, 2009 |
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Bizarre bird behavior predicted by game theory
A team of scientists, led by the University of Exeter, has used game theory to explain the bizarre behaviour of a group of ravens. Juvenile birds from a roost in North Wales have been observed adopting the ...
Feb 25, 2009 |
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Psychologists examine how race affects juvenile sentencing
When it comes to holding children accountable for crimes they commit, race matters.
Other Sciences / Social Sciences
May 24, 2012 |
3.7 / 5 (3) |
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Juvenile predation preventing Steller sea lion recovery
A new study suggests that the impact of predation on juvenile Steller sea lions in the Gulf of Alaska has been significantly underestimated, creating a "productivity pit" from which their population will have ...
Jan 18, 2012 |
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53 dead fur seals wash up on Australian beach
More than 50 dead New Zealand fur seals have been found washed up on a beach in South Australia in unexplained circumstances, according to environmental officials.
Jan 17, 2012 |
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Draft sequence of monarch butterfly genome presented
Each fall millions of monarch butterflies from across the eastern United States use a time-compensated sun compass to direct their navigation south, traveling up to 2,000 miles to an overwintering site in ...
Nov 23, 2011 |
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Juveniles
Juvenile may refer to:
For more information about Juveniles, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
