Crayfish Question

[Big Vine]

So does this "he" have those appendages on his underside that I showed in my previous post?

Sounds like he's prowling around the tank in search of a female and/or food...probably both. Hehe...definitely hold off on putting anything else in there with him (as far as bottomdwellers go) until we know for sure whether or not he is a male alleni.

Big Vine

 

[Dennis-Pir]

I take it back, from what I have seen now, and perhaps the behaviour... it is a female (the burrowing etc..) and I see a lack of those upside down V's, and more of an indent on the underneath....

EDIT: Ok I take it back I have no idea whether or not its a male or female... lol..... I'll take pictures and post them when i get them.. because god knows I have no clue

 

[Big Vine]

Lol...don't sweat it.
You could very well have a female Australian RedClaw, in which case her underside wouldn't appear a whole lot different (not without very close inspection, that is) than the underside of Florida 'Electric Blue' Cray (what I have).

The pics will tell all, so we'll wait for those.

As for the burrowing...both males and females do this, so it's not really indicative of your specific cray's gender.

Big Vine