The Australian red claw crayfish, also called Queensland red claw or just redclaw, Cherax quadricarinatus, is an Australian freshwater crayfish. It is found in permanent freshwater streams, billabongs and lakes on the north coast of the Northern Territory and northeastern Queensland. Populations are also found in Papua New Guinea. Through translocation by humans, the range has spread down to southern Queensland and into the far north of West Australia.
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- The Australian red claw crayfish, also called Queensland red claw or just redclaw, Cherax quadricarinatus, is an Australian freshwater crayfish. It is found in permanent freshwater streams, billabongs and lakes on the north coast of the Northern Territory and northeastern Queensland. Populations are also found in Papua New Guinea. Through translocation by humans, the range has spread down to southern Queensland and into the far north of West Australia. This tropical crustacean is very tolerant of environmental changes, and is primarily a detritivore. Redclaw colour ranges from dark brown to blue-green body and adult males have a distinct red patch on the outer margin of the claws. They can reach up to 600 g. Redclaw are farmed commercially in Queensland and the Northern Territory, and are harvested at between 35 - 130 grams. Redclaw is a sought-after product with a delicate crustacean flavour. They are both non-aggressive in nature and highly fertile, and can therefore be bred in large numbers in captivity. Females, which are smaller than males, spawn approximately 300 olive green eggs which are fertilised from a spermatophore which the male has deposited at the base of her walking legs during mating. Fertilised eggs are affixed to the females pleopods situated on the underside of the tail. takes approximately six weeks and the newly hatched juveniles rapidly become independent. The life cycle is simple and the animal reaches sexual maturity, and harvest size, somewhere between six to twelve months in optimal farmed conditions. Queensland Department of Primary Industries provides information to prospective farmers. Some varieties of the species may be kept as pets but if the exuvia is removed from the tank after sheding, the crayfish has an 80 percent chance of death. This is because the crayfish requires the calcium from its cast after sheding. A subspecies known as rainbow lobster can be found off the coast of Thailand. It is sometimes exported to the United States and perhaps other countries to be served in Chinese restaurants. The meat is often sautéed and served with vegetables. The red claw crayfish is the only legal pet crayfish in the UK, other than the signal crayfish which can only be kept in certain parts of the UK.
- Cherax quadricarinatus esta langosta de agua es un organismo bentónico que se pasea por los fondos de los ríos. En determinadas épocas del año, en su hábitat originario los cursos de agua donde vive se secan y muchos ejemplares se quedan hacinados en pozas esperando lluvias que vuelvan a otorgar su caudal al río. Su nombre comercial más difundido está en inglés "red claw" (pinza roja, garfio rojo)".
- Cherax quadricarinatus on australaasialainen sisävesien rapulaji. Se elää erityisesti Australian Pohjoisterritorion ja Queenslandin alueilla, mutta myös Papua Uusi-Guineassa. Enimmillään rapu voi painaa noin 600 grammaa. Lajia syödään ja kasvatetaan ruuaksi, jolloin ne käytetään jo 35-130 grammaisina.
- Le Cherax quadricarinatus est une espèce d'écrevisse d'eau douce. En Australie, il est élevé en pisciculture car apprécié pour sa saveur.
- 紅鰲螯蝦（學名：Cherax quadricarinatus，意思為「紅色的爪」），俗稱澳洲淡水巨型龍蝦，又名藍色多刺螯蝦，原產於大洋洲，在霍華德、雷諾茲河和阿德萊德河與多數大洋洲的河川都有發現，比同樣有名的克氏原螯蝦（美國螯蝦）體型更大、適應力更強，堪稱是最強壯的淡水蝦類。
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- Australian red claw crayfish
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- The Australian red claw crayfish, also called Queensland red claw or just redclaw, Cherax quadricarinatus, is an Australian freshwater crayfish. It is found in permanent freshwater streams, billabongs and lakes on the north coast of the Northern Territory and northeastern Queensland. Populations are also found in Papua New Guinea. Through translocation by humans, the range has spread down to southern Queensland and into the far north of West Australia.
- Cherax quadricarinatus esta langosta de agua es un organismo bentónico que se pasea por los fondos de los ríos. En determinadas épocas del año, en su hábitat originario los cursos de agua donde vive se secan y muchos ejemplares se quedan hacinados en pozas esperando lluvias que vuelvan a otorgar su caudal al río. Su nombre comercial más difundido está en inglés "red claw" (pinza roja, garfio rojo)".
- Cherax quadricarinatus on australaasialainen sisävesien rapulaji. Se elää erityisesti Australian Pohjoisterritorion ja Queenslandin alueilla, mutta myös Papua Uusi-Guineassa. Enimmillään rapu voi painaa noin 600 grammaa. Lajia syödään ja kasvatetaan ruuaksi, jolloin ne käytetään jo 35-130 grammaisina.
- Le Cherax quadricarinatus est une espèce d'écrevisse d'eau douce. En Australie, il est élevé en pisciculture car apprécié pour sa saveur.
- 紅鰲螯蝦（學名：Cherax quadricarinatus，意思為「紅色的爪」），俗稱澳洲淡水巨型龍蝦，又名藍色多刺螯蝦，原產於大洋洲，在霍華德、雷諾茲河和阿德萊德河與多數大洋洲的河川都有發現，比同樣有名的克氏原螯蝦（美國螯蝦）體型更大、適應力更強，堪稱是最強壯的淡水蝦類。
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- Australian red claw crayfish
- Cherax quadricarinatus
- Cherax quadricarinatus
- Cherax quadricarinatus
- 紅鰲螯蝦
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- Australian red claw crayfish
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