This is the 12th edition of the Northern Ireland Seabird Report, covering the 2024 breeding season. The report is the published outcome of the work of the Northern Ireland Seabird Network – a network ...

Effective conservation of biodiversity requires a good understanding of ecosystem dynamics in response to natural and anthropogenic influences. Long-term studies (LTS) conducted over multiple decades ...

This study uses a population modelling approach to explore the effects of changes in rates of productivity, survival, and settlement on population growth in the English population of Hen Harriers.

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With unprecedented pressures on funding, we need your help now more than ever to continue our essential surveys. The Winter Gull Survey collects information about our wintering gull populations, ...

Join BTO Youth Representative Alex for a gentle Spring walk through Poyll Dooey nature reserve. A great opportunity to spot local birds, learn about the Poyll Dooey salt marsh and get outdoors.

Read the latest updates from our Cuckoos on their epic migration between the UK and tropical Africa, or track their movements in real-time on our Cuckoo migration map. If you enjoy these updates, ...

Join BTO's Youth team to ask any questions you might have about Bird Camp or your application. The team will be on hand to answer your questions around what to expect at camp, what to bring, how to ...