Crayfish are fascinating aquatic creatures ... For optimal health and vibrancy, it’s advisable to house them in transparent, well-aerated water with effective filtration and good circulation.

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 ...