Cairns Aquarium - Red Claw Crayfish 🦞 Male or Female? How can you tell the difference? 🤔 Simple. The male has a red claw, the female doesn't 🤗 📸: @jmar197 | Facebook
![PDF] NEW OBSERVATIONS OF THE EXOTIC AUSTRALIAN RED-CLAW CRAYFISH, CHERAX QUADRICARINATUS (VON MARTENS, 1868) (CRUSTACEA: DECAPODA: PARASTACTIDAE) IN SINGAPORE | Semantic Scholar PDF] NEW OBSERVATIONS OF THE EXOTIC AUSTRALIAN RED-CLAW CRAYFISH, CHERAX QUADRICARINATUS (VON MARTENS, 1868) (CRUSTACEA: DECAPODA: PARASTACTIDAE) IN SINGAPORE | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d58c9f9d04e70e19ce344ebf5ddafbd6465bc4a3/1-Figure1-1.png)
PDF] NEW OBSERVATIONS OF THE EXOTIC AUSTRALIAN RED-CLAW CRAYFISH, CHERAX QUADRICARINATUS (VON MARTENS, 1868) (CRUSTACEA: DECAPODA: PARASTACTIDAE) IN SINGAPORE | Semantic Scholar
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