News tagged with clutch size
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Search results for clutch size
Diagnosing a black hole flare
(Phys.org) -- Black holes can come in a wide range of masses. Some, with only about one solar mass, result from the supernova death of a massive star, while those at the center of galaxies (called supermassive ...
May 07, 2012 |
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Black hole caught red-handed in a stellar homicide
(Phys.org) -- Astronomers have gathered the most direct evidence yet of a supermassive black hole shredding a star that wandered too close.
May 07, 2012 |
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Athletic frogs have faster-changing genomes
Physically fit frogs have faster-changing genomes, says a new study of poison frogs from Central and South America.
Apr 12, 2012 |
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Birds found to put more energy into current brood when ill
(PhysOrg.com) -- In an interesting study designed to find out how birds make choices, whether consciously or not, about how much effort to expend on offspring when ill, a team from Illinois State University ...
Mar 30, 2012 |
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Ancient dinosaur nursery oldest nesting site yet found
An excavation at a site in South Africa has unearthed the 190-million-year-old dinosaur nesting site of the prosauropod dinosaur Massospondylus—revealing significant clues about the evolution of comple ...
Other Sciences / Archaeology & Fossils
Jan 23, 2012 |
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Black hole jets
(PhysOrg.com) -- Black holes are irresistible sinks for matter and energy. They are so dense that not even light can escape from their gravitational clutches. Massive black holes (equal to millions or even ...
Jan 16, 2012 |
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'Skin bones' helped large dinosaurs survive, new study says
Bones contained entirely within the skin of some of the largest dinosaurs on Earth might have stored vital minerals to help the massive creatures survive and bear their young in tough times, according to new ...
Other Sciences / Archaeology & Fossils
Nov 29, 2011 |
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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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Research shows that soil calcium limits forest songbirds
Acid rain and subsequent calcium depletion of forest soils in eastern North America may be limiting forest songbird populations, according to a researcher in Penn State's College of Agricultural Sciences.
Sep 07, 2011 |
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Spider scientists creep up on elusive prey
The summer sun is in full force, yet these scavengers are clutching flashlights.
Aug 24, 2011 |
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List of search results for clutch size
