Related topics: species

Loss of rare species can harm ecosystems

(PhysOrg.com) -- Here’s another reason to cheer for the little guy. A new study co-authored by Matthew Bracken, assistant professor of biology in Northeastern’s College of Science, has found that rare species from ...

Birdwatching brings millions of dollars to Alaska

A committed and lucky birdwatcher in Alaska may see an elusive bluethroat north of the Brooks Range, catch a glimpse of the bold markings on a harlequin duck as it zips along an Interior river, encounter all four species ...

Rare animals and plants organize in ghettos to survive

Similar to the organization of human cities, animal and plant communities have ghettos or ethnic neighborhoods, where low-abundant species group to enhance their persistence against more competitive species. This unexpected ...

Soil formation of the Galápagos Islands

The Galápagos Islands are known for their extreme isolation and unusual animal life, with rare species inhabiting the islands. But little was known about the soils until a group of scientists began studying them in earnest ...

Found in New York at long last: nine-spotted ladybugs

(PhysOrg.com) -- The nine-spotted ladybug, New York's official state insect, was feared to be extinct in this state until citizen scientists rallied to Cornell's call to help look for it. Several nine-spotted ladybugs were ...

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