Search Results for: Vertebrates

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1,539 results

1,539 results for: Vertebrates

  1. The Genes Fit but the Bodies Don’t

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  2. MRI Provides Glimpse into Ancient Bones

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  3. Carp Grow Potbellies to Foil Predatory Fish

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  4. “Artificial Skies” Show Southern Stars

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  5. Color Changes in Fish Determined by Half an Eye

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  6. Fossil of Unknown Mammal Discovered

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  7. Fossilized Jaw First Sign of Land Mammals in Antarctica

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  8. Cancer Genes, Growth Factors and the Multi-Step Process

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  9. Enormous Canyon Discovered in Unexplored Mexico

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  10. 19299

    This article could leave the impression that the evolutionary significant unit (ESU) is the de facto concept employed for all listing decisions under the Endangered Species Act. In fact, the ESU has not been used in the vast majority of recent listing decisions under the act. Nor should it be. The act allows the National […]

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  11. 19302

    I beg to differ with the quote, attributed to Ethan Temeles in this article: “This is the first really unambiguous example of ecology playing a role in the morphological differences between the sexes.” The statement exhibits the annoyingly common practice among zoologists to think and generalize as if only animals (and, even worse, only vertebrates) […]

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  12. First Glances at New Books

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