Meyerson defines invasive species as "non-native species introduced either intentionally or accidentally by humans outside of ...

The two species are very closely related ... This garden pest seems to be more common in recent years, although that may just ...

Two new species of crayfish have been identified in the Pacific Northwest region of North America, and researchers say both ...

The “curiously isolated hairstreak” butterfly is only known to inhabit a small corner of Waterton Lakes National Park in ...

Calling all outdoorsmen. The N.C. Wildlife Resources Commission (NCWRC) is inviting the public to review and comment on its ...

This species is also one of the most common commercial conifers, as it is used for lumber, pulpwood, and more. The loblolly pine (Pinus taeda) grows quickly, with a spread of between 30 and 35 ...

Green and white ash are the most common species of ash tree; these can be found in eastern regions of the U.S. and parts of Canada. Beech trees (Fagus) can be identified by their dark green oblong ...

The dusky large blue - a European protected species - has not been seen at all and seems to have disappeared from the Netherlands. Sharp decline in common species such as the common blue The 15 most ...

A few common native species such as budgies can be kept without a license regardless of where you live. But having a pet koala is either banned outright or heavily restricted. In recent years ...