1. Appearance:
- Coloration: Typically features a striking blue or green body with bright red claws, which is its most distinguishing feature.
- Size: Grows up to 15 cm (6 inches) in length.
- Body Shape: Possesses a robust, elongated body with a smooth exoskeleton.
2. Habitat:
- Native Range: Found in freshwater rivers, streams, and lakes of Papua New Guinea and Australia.
- Environment: Prefers areas with plenty of hiding spots, such as rocks and vegetation.
3. Behaviour:
- Nocturnal: Active primarily at night, foraging for food.
- Territorial: Males can be aggressive and territorial, particularly during mating season.
4. Diet:
- Omnivorous: Feeds on a variety of foods, including plant material, detritus, and small invertebrates.
5. Reproduction:
- Breeding: Females carry fertilized eggs under their tails until they hatch, requiring specific conditions to protect young crawfish.
6. Lifespan:
- Typically lives around 4-5 years in captivity with proper care.
These characteristics make Cherax quadricarinatus a fascinating species for both aquarists and researchers alike!