The Zebra crayfish stands as an immensely popular variant within the Cherax genus, celebrated for its remarkable and top-tier coloration. Notably, the Cherax genus ranks among the largest and most widely distributed groups of fully aquatic crayfish in the southern hemisphere. Emerging onto the scene in 2008, Zebra crayfish predominantly inhabit the waterways of New Guinea, including lakes, rivers, and streams.
At the point of maturity, this species claims a place among the world's largest freshwater crayfish, yet it demonstrates a milder disposition compared to the Electric Blue Crayfish (Procambarus alleni). Its adaptability extends to a wide range of freshwater aquariums, securing its position as one of the hardiest residents in the realm of freshwater tank keeping. These vibrant creatures exhibit high activity levels and possess an innate curiosity, often venturing beyond sheltered spots.
Recognized for their role in maintaining tank hygiene and waste reduction, Zebra crayfish prove to be invaluable, particularly in larger setups exceeding 30 gallons. This underscores the need for accommodating their substantial potential size. With proper care, these crayfish can attain a lifespan of 3 to 4 years.
When cohabiting with other crayfish or larger counterparts among fish and invertebrates, the establishment of abundant hiding places emerges as paramount. Given the vulnerability crayfish face during molting, a landscape enriched with live plants, driftwood, rocks, and caves is indispensable for their safety. It's worth noting that the consumption of shed exoskeletons following molting is a customary behavior among crayfish.