i caught this crawfish from a very small pond behind my school that is used as a source of water in case of a fire. the school's in leonardtown md.
is this picture good enough to possibly ID the craw? its the best picture i have. he is very seclusive and i have to use flash because he hides in the "craw cave" i built.
What Kind of Craw?
Started by
Guest_dsaavedra_*
, Jan 10 2009 05:23 PM
4 replies to this topic
#1 Guest_dsaavedra_*
Posted 10 January 2009 - 05:23 PM
#2 Guest_ashtonmj_*
Posted 10 January 2009 - 05:45 PM
Looks like a Cambarus diogenes with regenerated claws.
#3 Guest_dsaavedra_*
Posted 10 January 2009 - 10:32 PM
when you say regenerated, you mean his old claws broke off and these are new ones he re-grew? how can you tell that they're regenerated? is it because they're pretty small?
we caught 3 crawfish during the trip, one that was a little bit smaller than this one, and one that was a little bit bigger. all 3 had small claws like this one.
we caught 3 crawfish during the trip, one that was a little bit smaller than this one, and one that was a little bit bigger. all 3 had small claws like this one.
#4 Guest_ashtonmj_*
Posted 11 January 2009 - 09:04 AM
Yup, that's exactly correct. It's fairly common to see one or more claws regenerated. Dave, we also have a crayfish key, both print and interactive. Google "MBSS Crayfish Key". That and the fish key are a continual work in progress. One thing we've noticed of late is the need to include the state listing status of species somehow since that is in a seperate document.
#5 Guest_Clayton_*
Posted 12 January 2009 - 01:21 PM
That is a very cool identification key. It is definitely one of the handier ones that I've encountered.
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users