The Sanctuary in the Sidewalk: Trees Rescue Birds in Mexico’s Cities
City trees offer shelter and song: House Finches are among the adaptable species thriving in Mexico’s urban nature pockets. © Braxton Landsman
Ecology and Behaviour

The Sanctuary in the Sidewalk: Trees Rescue Birds in Mexico’s Cities

Even in the heart of a city, a tree can be a sanctuary for birds. A new study from Mexico reveals that urban trees do far more than provide shade – they offer critical nesting and foraging habitats for native species under pressure from habitat loss elsewhere.

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From Movement to Meaning: A New Era in Bird Tracking
Black-tailed Godwits (Limosa limosa limosa) are among Europe’s most intensively tracked migratory shorebirds. Long-term monitoring has provided critical insights into their migration strategies, site fidelity, and survival – making them emblematic of longitudinal studies in avian ecology. © Attila Szilágyi

From Movement to Meaning: A New Era in Bird Tracking

For decades, tracking devices have told us where birds go. Now, researchers are asking an even more intriguing question: what happens to the birds we track along the way?
Ecology and Behaviour
The Ornithologist

The Ornithologist
Rethinking Rarity: The Return of Fox’s Weaver in Uganda
A male Fox’s Weaver in full breeding colours – Uganda’s only endemic bird species, once feared lost, now reclaiming its place in the papyrus wetlands. © Emin Yoğurtcuoğlu

Rethinking Rarity: The Return of Fox’s Weaver in Uganda

New field records of Uganda’s only endemic bird challenge long-held assumptions about its rarity. The Fox’s Weaver isn’t extinct – it’s breeding, and it’s been hiding in overlooked wetlands all along.
Ecology and Behaviour
The Ornithologist

The Ornithologist
Stopover Ecology in Motion: GPS Insights into Pied Avocet Migration
A Pied Avocet pauses mid-journey at a coastal stopover – part of a slow, flexible migration strategy that can stretch across months and multiple estuaries. © Avijit Ghorai

Stopover Ecology in Motion: GPS Insights into Pied Avocet Migration

Not all shorebirds dash south in a single push. The Pied Avocet has turned migration into a months-long, estuary-hopping journey – a strategy that reshapes how we think about flyway connectivity.
Movement and Distribution
The Ornithologist

The Ornithologist
Engineering Elegance: The Paradise Riflebird As Nature’s Most Theatrical Engineer
A male Victoria’s Riflebird in full theatrical flair, arching his jet-black wings and iridescent breast shield as he engineers a multisensory courtship spectacle – each gesture finely tuned by evolution to captivate the discerning female. This species shares the same extraordinary display mechanics described in recent Paradise Riflebird research. © Paul Maury 

Engineering Elegance: The Paradise Riflebird As Nature’s Most Theatrical Engineer

With a wave of his wings and the snap of a feather, the Paradise Riflebird transforms the rainforest floor into a stage. Recent research reveals that this avian dancer doesn’t just display beauty – it performs biomechanics at its evolutionary peak.
Avian Biology
The Ornithologist

The Ornithologist
From Kruger to Xinjiang: Tracking the European Roller’s Epic Journey
This gorgeous adult from Spain represents the nominate C. g. garrulus subspecies of the European Roller. Unlike the eastern semenowi subspecies, it appears to favour closer non-breeding grounds in East Africa. © Alfonso Guío Rodríguez

From Kruger to Xinjiang: Tracking the European Roller’s Epic Journey

As transmitters map their routes, the migration of the European Roller reveals a story of hidden connections and unexpected journeys.
Movement and Distribution
Gyorgy Szimuly

Gyorgy Szimuly