Can endlers live with pygmy corys?

Verdict
Yes

Yes, endlers and pygmy corys can live together. Both are fine at 72–79°F. Plan on at least 10 gal.

Endler's livebearerEndler's livebearer72–82°F · pH 7–8 Pygmy coryPygmy cory72–79°F · pH 6–7.5

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 72–79°Endler's livebearer 72–82°Pygmy cory 72–79°
The green band is the temperature range both can live in.
456789Both: 7–7.5Endler's livebearer 7–8Pygmy cory 6–7.5
The green band is the pH both tolerate.

Size to scale

Endler's livebearer · 1 inPygmy cory · 1 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

Endler's livebearerPygmy cory
Temperature72–82 °F72–79 °F
pH7–86–7.5
Adult size1.0 in1.0 in
Minimum tank5 gal10 gal
TemperamentPeacefulPeaceful
Swims atTopMiddle
GroupGroups of 3+Groups of 6+
DietOmnivoreOmnivore

Better tank mates for endlers

All endler's livebearer tank mates

Better tank mates for pygmy corys

All pygmy cory tank mates

Questions

Can endlers live with pygmy corys?

Yes, endlers and pygmy corys can live together. Both are fine at 72–79°F. Plan on at least 10 gal.

What temperature suits both endlers and pygmy corys?

72–79 °F. Endlers need 72–82 °F, pygmy corys need 72–79 °F.

What size tank do endlers and pygmy corys need together?

At least 10 gal, set by the pygmy cory. Add space for each extra fish.