A pair of rare, presumably mating, Northern Cardinals (Cardinalis cardinalis) were spotted in Spruce Grove, Alberta CAD.

Human-driven climate change is now an empirically verifiable fact ... those who dispute [it] are not sceptics, but anti-science deniers'

Northern Manitoba town's grocery shelves are bare as residents face another blizzard.

In February, spring peepers made my ears ring as I walked through wetlands east of Nashville’s honky-tonks. These frogs were a month ahead of their normal schedule.

Norther pintails observered early in the Mat-Su Valley near the Glenn Highway-Parks Highway overpass.

Unusually wet winter weather activity observed. Traveling in early February (AFE) disrupted travel due to weather conditions.

It’s all about climate change, retreating glaciers, and newly exposed rock.

Global warming has likely caused permanent damage to the world's largest coral reef, according to a new report in the journal Nature.

Scientists are trying out crowdsourcing to comb through pictures looking for sea lions.

Hundreds of northern lampfish were observed on Nahku Bay beach. The last die-off occurred in March 2011.

Yukon growers report delay, because of colder than usual March temperatures.

Spring - or rather thermal spring - could be arriving to Finland as early as this week in southern and western areas.

This tadpole-shaped gash in the Earth's surface - around one kilometre long, and 800 metres wide - is enlarging by up to 30 metres a year.

The unusually warm winter has proven deadly in the northeast. More than a dozen people, including snowmobilers and ice fishermen, have died when they fell through thin lake ice.

The most recent study noted that Arctic thaw is occurring one to two weeks earlier than the first study, and the North Slope growing season is lengthening by 15 to 21 days. At the same time, however, caribou are maintaining the same reproductive timeline.