After dam removals and fish passage improvements, endangered Atlantic salmon are continuing to return to Maine’s Penobscot River in encouraging numbers.

A Texas A&M at Galveston expert says federal budget cuts would have consequences for endangered Kemp’s ridley turtles along the Texas coast.

With a reputation as one of the continent’s most determined and assertive birds, the rufous hummingbird weighs less than a nickel and tops out at about 3 inches long.

Steelhead trout (Oncorhynchus mykiss) stir up the sediment of the river bed when building their spawning pits, thus influencing the composition of the river bed and the transport of sediment.

WVU team unearths manipulative qualities of fungal-infected flyers.

Study looked at physical and chemical properties of soils collected from active bee and sand nest wasp sites in the Willamette Valley of western Oregon.

A new study spells out what that means for the permafrost that underlies about 85% of the state, and the consequences for Earth’s global climate.

A Texas A&M-Galveston professor contributed to a report that shows shark populations have continued to shrink in the last 70 years.

Global warming threatens collapse of most polar bear populations by end of century.

A Texas A&M AgriLife study says that the use of blue light can help with pest control, research and insect collecting.