Search Results for: Invertebrate
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703 results for: Invertebrate
- Life
Flower sharing may be unsafe for bees
Wild pollinators are catching domesticated honeybee viruses, possibly by touching the same pollen.
By Susan Milius - Microbes
Gulf floor fouled by bacterial oil feast
Observations may explain the widespread mortality of sediment-dwelling animals.
By Janet Raloff - Animals
Acidification may halve coral class of 2050
Already shown to be a threat to established reefs, experiments show that changing ocean chemistry also threatens the establishment and survival of larvae.
By Susan Milius - Animals
Sex, crickets and videotape
Security cameras focused on insects in the wild are looking at whether lab science has gotten the singing, mating and fighting right.
By Susan Milius - Animals
A little climate change goes a long way in the tropics
In hot places, even minor warming could rev up metabolism in animals that don’t generate their own heat, a new analysis suggests.
By Susan Milius - Life
An oceanic endeavor
Marine census catalogs creatures that roam all corners of the seas.
By Susan Milius - Earth
Moby Dick meets Jaws
A recently discovered fossil demonstrates that giant whales weren’t always as gentle as they are today.
By Sid Perkins -
Letters
Thinking animals An interesting article, but the question of human consciousness seems no closer to solution in “Humans wonder, anybody home?” by Susan Gaidos (SN: 12/19/09, p. 22) than it did in Julian Jaynes’ The Origin of Consciousness in the Breakdown of the Bicameral Mind of 1976. It seems to me that all the mental […]
By Science News -
Letters
Ancient graffiti Regarding “Graffiti on the walls in Pompeii” (SN: 01/30/10, p. 14), I remember reading some years ago about graffiti being discovered in Pompeii. There was even a symbol that researchers interpreted as a sort of “Kilroy was here.” Is this an ongoing study? New sites? I wonder if there were other markings, such […]
By Science News - Anthropology
Contested evidence pushes Ardi out of the woods
A controversial new investigation suggests that the ancient hominid lived on savannas, not in forests.
By Bruce Bower - Paleontology
Octopus origins
After examining more than 90 new specimens of Nectocaris pteryx, paleontologists put it near the root of the cephalopod evolutionary tree.
By Sid Perkins -
Humans wonder, anybody home?
Brain structure and circuitry offer clues to consciousness in nonmammals.
By Susan Gaidos