A look at crayfish structures, behaviors & habitat.

1. crayfish
Crayfish
structures!!!!!!!
This is a antenna
and it helps the
The swimmerets are used for crayfish feel were it
putting the eggs in it,but is going.
female cray8ish use it !!!!
The eyes are used for seeing
A mouth is used for eating.
This is pincer and the pincers are used
for hunting and protecting itself
These are walking legs they are used for
walking.
The joints are used for
bending.
The tail flap helps the crayfish move.

2. io rs
t
eh a v
B
If you put a crayfish in a place were is
another crayfish, and there is only one
home the crayfish will fight for it
If you try to touch
because they both want a home! (like on
a crayfish it will If you put a crayfish in a
baisin for 5 minutes it will
the picture)
surrender
go to the small house in
the baisin.
If you touch a If you put a crayfish
crayfish back it on a table it will
mite sometimes walk,surrender if you
jump backwards. touch it or come
close to it,it will also
try to escape.

3. H abi tat
crayfish don't have their
own home,they move a
lot.
Crayfish live at the bottom
Crayfish live at the bottom crayfish need
of fresh water lakes,slow
of food, their own
territory, rocks,
oxygen (air)
flowing rivers,and in
flowing rivers, and in fresh water and
weeds.
creaks.
creaks.