walleyes walleyes
No
yes I believe so
Yes
No, the pike would eat the perch. Walleyes are large members of the perch family.
It all depends on what type of fish you are after. Walleyes are near the bottom while crappies tend to be suspended.
They are naturally adapted to it. Walleyes have large, somewhat glassy and "bulging" eyes well adapted to very low light conditions. They do not feed only at night, and they can be caught at any time of day (I speak from long experience), but they are well-known as active night feeders, simply because they can feed successfully at night when many other predatory species can't.
it is endangered
it is not endangered
Fish that are not yet endangered, are not endangered.
Moose are not an endangered species
Mongooses are not endangered.