Nature  

Study shows that parasites form the thread of food webs

Spatial analysis reveals hierarchy of factors controlling species distribution

Montana State University entomologists are on a global search for rare beetles this summer

A research that has many implications for cancer patients receiving radiation therapy and astronauts traveling on long space flights

Jellyfish biomass has risen in numerous locations worldwide as a consequence of fishing and climatic changes

A new and earlier marker of neural crest development

How spiders are able to 'fly' or 'parachute' into new territory on single strands of silk

The "island rule" seems to apply to oceans too

With the exception of reduced numbers of animals in one pod of orca whales and one subpopulation of sea otters

Oil development and other human-related activities jeopardize the ancient migration of pronghorn antelope in the Greater Yellowstone Ecosystem

Say researchers from the University of Zurich

Scientists discovered some surprising slow moving "silent earthquakes" that may give hints about larger quakes

32 percent of all amphibian species are threatened and at least nine - perhaps as high as 122 - have become extinct since 1980

UCLA Study Finds Same Genes Act Differently In Males And Females

An intensive survey earlier this year of the West African black rhino has failed to locate any sign of their continued presence in their last refuges in northern Cameroon

Ancient raindrops reveal the origins of California's Sierra Nevada range

Thousands of chemicals are treated in waste-water treatment plants but there exists sludge concentration data for only 516 organic chemicals