Although its host plant is native to Pittsburgh, no sightings of zebra swallowtail butterflies had been reported in 87 years.

A butterfly species not logged in Pittsburgh since 1937 had reappeared, thanks to enthusiasts for a native fruit tree, and warming weather.

This Orphan Zebra and Two Dalmatians Are Close (03:54) Manta Rays Are Smart Enough to Give These Fish Instructions (02:19) This Alpha Male Macaque's Leadership Has Paid Dividends (02:12 ...

While many people are familiar with the invasive zebra mussel, there are at least ... "It's another part of your boating checklist like having life jackets and lights at night," he said.

“It's all about sharing unique data, real-life examples, clear calls to action and going where the journalists are,” advises Zebra Technologies’ Therese ... to the PR industry on bringing the news ...

It envisions a watershed that is ecologically sound and adds to the quality of life of its residents ... missed the article in the Berkshire Eagle on Monday, Aug. 19 entitled “Zebra mussels found in ...

A Manitoba court is being asked to declare Lake Winnipeg a person with Constitutional rights to life, liberty and security of ...

which often favors a fast life-cycle in target species. JYU researchers found that zebra fish with different life-history traits react differently to chronic exposure to manganese sulfate (MnSO 4).

Poverty, economic inequality and water contamination can lead to the inability to produce sufficient amounts of food to ...

This plump, sparrow-sized bird is the most endangered bird in Iowa. Estimates are that there are only about 6,000 piping ...