Double-crested cormorants have been observed in the St Lawrence River region, with record-breaking numbers, in recent years.

Residents note significant changes in the Christiansen Lake ecosystem since 2019. This includes fewer nesting birds, fish, and mammals around the lake, while the leech population has increased along with the occurrence of algal blooms.

Eight raptor casualties in a matter of weeks is a worrisome spike.

A group on a glacier expedition on Langjökull yesterday stumbled across a puffin lying in the snow. According to group leader Martha Jónasdóttir, the bird was found right at the centre of the glacier—Iceland's second-largest.

Birders are continuing to flock to Greystones in Co Wicklow after what is believed to be the first ever sighting of a brown booby in Ireland.

The last few weeks have seen another alarming uptick in the number of dead, emaciated seabirds found washed  up on the shores in the Bering Sea.

They were sighted in an area that was historically part of the endangered bird’s range. At least six visited the park in late May.

The arrival of pelicans in Kugluktuk, Nunavut was a surprise, but it's a sign of healthy pelican colonies in general, and in particular of the colony near Fort Smith, N.W.T.

Most bird species are slow to change their songs, preferring to stick with tried-and-true tunes to defend territories and attract females — but this shift went viral across Canada.

Between the Seward Highway and Hillside neighborhoods, a pair of swans are raising five just-hatched cygnets. This is the first pair of swans to nest at Potter Marsh in the memory of Anchorage Coastal Refuge managers and local birders.

About a month ago, residents of St. Lawrence Island found a patch of oily, white goo on the beach, along with some dead sea birds covered in the substance.

Northern anchovy are becoming more comment perhaps due to warmer temperatures. A 10-centimetre-long fish represents an anchovy that's about a year old suggesting that the fish are spawned locally in the pelagic zone, or upper, warmer zone of the seawater.

One person was evacuated and brought to safety after the landslide at Kråkneset in Alta municipality. A total of eight buildings were swept to the sea in the 650-metre landslide. Due to a high avalanche risk, police have still not entered the area.

A rare bird that has only been sighted twice before in Europe turned up in western Sweden on Sunday, causing great excitement among ornithologists.

During their three weeks aboard the Healy, Bob Pickart and his team observed some Harmful Algal Blooms (HABs). One was near Point Hope.

This is the first photographed in BC and only the 5th ever recorded in the province.

Multiple passengers on board were able to view and photograph the bird. This is the 3rd record for the province of BC.

About 20 to 30 medium-sized birds with black backs and white bellies were found spaced out along the entire beach of the island.

This is the 6th observation on this topic received in LEO Network from Southwest Alaska since July 22, 2019.