Transport issues and bird flu cause drop in Castle Espie's captive bird numbers

Castle Espie, the wildlife centre of the National Waterways Museum in Northern Ireland, has announced a clear reduction in its captive bird count, a pattern the trust links to a combination of disease concerns and transport difficulties that have arisen since the United Kingdom left the European Union.

Staff explain that an avian influenza outbreak affecting both wild and captive waterfowl has triggered tighter biosecurity rules, curbing the transfer of birds between breeding sites and the centre. Because the virus can spread swiftly in crowded flocks, temporary prohibitions on new acquisitions and stricter quarantine measures have been imposed, cutting back the flow of fresh specimens that would normally replenish the collection.

Adding to the health worries are the fresh customs forms and paperwork that followed Brexit. Moving live birds across the Irish Sea now requires extra health certificates, veterinary inspections, and adherence to both UK and EU regulations. These added steps have caused delays and higher expenses, prompting some suppliers to hesitate about sending birds to the museum and putting pressure on the centre’s finances as it copes with more complicated import procedures.

Management at Castle Espie also notes that the decline isn’t driven solely by external pressures. The centre is conducting a strategic review of its animal collection, intending to concentrate resources on species that support its conservation and educational goals. By reducing the number of less essential birds, the trust aims to redirect funding toward habitat upgrades and programmes that engage visitors.

Looking forward, the museum intends to collaborate closely with veterinary authorities to keep avian flu risks in check and to advocate for simplified animal‑transport regulations that acknowledge the special role of wildlife institutions. Should the regulatory environment become more favourable and the disease stay under control, Castle Espie anticipates a gradual rebuilding of its captive bird population, balancing animal welfare, public health, and the financial constraints of running a specialised wildlife venue.