With the arrival of spring comes the return of migratory birds. Of New Hampshire's birds, 85% migrate. Some fly only to the ...

The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster ...

Cattails (Typha latifolia) are the iconic freshwater wetland plant. Where there is fresh water and some sun, there will be ...

Mosquitoes have been transmitting the West Nile virus to humans in the United States for over 25 years, but we still don't ...