Can crayfish live with panda corys?

Verdict
Yes

Yes. Crayfish and panda corys make a good pair. Both are fine at 68–77°F. Plan on at least 20 gal.

CrayfishCrayfish65–77°F · pH 6.5–8 Panda coryPanda cory68–77°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 68–77°Crayfish 65–77°Panda cory 68–77°
The green band is the temperature range both can live in.
456789Both: 6.5–7.5Crayfish 6.5–8Panda cory 6–7.5
The green band is the pH both tolerate.

Size to scale

Crayfish · 5 inPanda cory · 2 in0"1"2"3"4"5"6"
Adult length in an aquarium. A fish can swallow anything that fits in its mouth, roughly a third to half its own length for predators.

Care at a glance

CrayfishPanda cory
Temperature65–77 °F68–77 °F
pH6.5–86–7.5
Adult size5.0 in2.0 in
Minimum tank20 gal20 gal
TemperamentAggressivePeaceful
Swims atBottomBottom
GroupOne per tankGroups of 6+
DietOmnivoreOmnivore

Better tank mates for crayfish

All crayfish tank mates

Better tank mates for panda corys

All panda cory tank mates

Questions

Can crayfish live with panda corys?

Yes. Crayfish and panda corys make a good pair. Both are fine at 68–77°F. Plan on at least 20 gal.

What temperature suits both crayfish and panda corys?

68–77 °F. Crayfish need 65–77 °F, panda corys need 68–77 °F.

What size tank do crayfish and panda corys need together?

At least 20 gal, set by the crayfish. Add space for each extra fish.