Glimpses of paradise: Magnificent birds, striking science in Harvard affiliate's National Geographic project
For Tim Laman, mornings in the rain forest started early, before the night was truly done.
For Tim Laman, mornings in the rain forest started early, before the night was truly done.
Plants & Animals
Nov 21, 2012
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Many species exhibit cooperative survival strategies—for example, sharing food or alerting other individuals when a predator is nearby. However, there are almost always freeloaders in the population who will take advantage ...
Cell & Microbiology
Nov 13, 2012
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With its deeply embedded roots, sturdy trunk and dense profusion of branches, the Tree of Life is a structure of nearly unfathomable complexity and beauty. While major strides have been made to establish the evolutionary ...
Evolution
Nov 6, 2012
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(Phys.org)—A new University of Maryland study of worms that reproduce without a mate shows that not only have these creatures lost their mojo in the dating game of evolution, they've lost thousands of genes as a consequence.
Plants & Animals
Nov 6, 2012
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Since the age of dinosaurs, most species of day-active mammals have retained the imprint of nocturnal life in their eye structures. Humans and other anthropoid primates, such as monkeys and apes, are the only groups that ...
Plants & Animals
Oct 30, 2012
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The origin of jaws marks one of the biggest events in our deep evolutionary history, yet how and when this occurred is still one of the greatest unsolved mysteries of modern science. New fossil discoveries coming out of Southern ...
Archaeology
Oct 23, 2012
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A key assumption that biologists have relied on widely over the past quarter-century in studying the evolution of protein molecules is "highly questionable," according to an article published in the November issue of BioScience.
Evolution
Oct 11, 2012
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Complex brains evolved much earlier than previously thought, as evidenced by a 520-million year old fossilized arthropod with remarkably well-preserved brain structures. Representing the earliest specimen to show a brain, ...
Archaeology
Oct 10, 2012
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(Phys.org)—The study of ancient worms could offer a more solid understanding of evolutionary patterns and processes, according to new research.
Evolution
Oct 9, 2012
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Our planet was revolving on its axis, turning night into day every 24 hours, for 4.5 billion years - long before any form of life existed here. About a billion years later, the very first simple bacterial cells came into ...
Cell & Microbiology
Oct 2, 2012
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