Luddenden Brook, at Jerusalem Farm nature reserve near Halifax, has been granted Local Wildlife Site Status, giving official ...

Part of a Calderdale nature reserve has been officially recognised as one of the borough’s most important sites for nature, ...

Just 12 isolated populations remain. Other threats to the crayfish include farming and grazing, silviculture practices, wetlands draining, and collection for bait. Because the remaining populations ...

Crayfish are best eaten from late spring to late autumn. Weather conditions affect their availability and cost, as does the spawning season (when the flesh of shellfish softens and has less ...

These crayfish are larger, more aggressive, and reproduce more quickly than native species, leading them to dominate ecosystems and disrupt food webs. Rusty crayfish have a significant impact on ...