Range Expansion Revisited: What Fuels the Caspian Gull’s Dutch Colonisation?
The Caspian Gull’s westward range advance is reshaping gull communities across the Netherlands. © Asmus Schröter

Range Expansion Revisited: What Fuels the Caspian Gull’s Dutch Colonisation?

A new study shows how Caspian Gulls bypass marine competition by exploiting a freshwater niche largely ignored by other large gulls.


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Rare coastal hailstorm kills or injures nearly 1,900 birds in Texas
Dead Brown Pelicans lie scattered across a Coastal Bend nesting site following the 1 November hailstorm, which caused one of the region’s most severe recorded bird mortality events. © Harte Research Institute

Rare coastal hailstorm kills or injures nearly 1,900 birds in Texas

A violent hailstorm that struck the Coastal Bend of Texas on 1 November delivered a rare and devastating blow to local bird populations. Updated assessments from the Harte Research Institute indicate that nearly 1,900 birds were killed or severely injured, with Brown Pelicans making up the vast majority of the casualties. Researchers recorded approximately 1,860 affected birds, including around 1,484 Brown Pelicans. While the storm primarily hit coastal waterbirds, smaller numbers of land-based


The Ornithologist

The Ornithologist

Farewell to Solstice: The Last Stewart Island Kākāpō Passes Away
Kākāpō conservation remains one of New Zealand’s most intensive recovery missions — a reminder of what has been saved, and what could still be lost. © Oscar Thomas

Farewell to Solstice: The Last Stewart Island Kākāpō Passes Away

Solstice, the final female kākāpō originally from Stewart Island, passed away in Dunedin after several months of treatment for cloacitis – a recurring disease that has claimed several individuals in recent years. Her death has resonated deeply among conservationists who have followed her story for nearly three decades. First discovered in 1997, Solstice was found against all odds – years after her species had been declared locally extinct on Stewart Island. At that time, the last known kākāpō h


Gyorgy Szimuly

Gyorgy Szimuly