Can zebra danios live with yellow labs?

Verdict
Yes

Yes, zebra danios and yellow labs can live together. Both are fine at 75–77°F. Plan on at least 40 gal.

Zebra danioZebra danio65–77°F · pH 6.5–8 Electric yellow cichlidElectric yellow cichlid75–82°F · pH 7.8–8.6

Why it works

Water side by side

55°60°65°70°75°80°85°90°Both: 75–77°Zebra danio 65–77°Electric yellow cichlid 75–82°
The green band is the temperature range both can live in.
456789Both: 7.8–8Zebra danio 6.5–8Electric yellow cichlid 7.8–8.6
The green band is the pH both tolerate.

Size to scale

Zebra danio · 2 inElectric yellow cichlid · 4 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

Zebra danioElectric yellow cichlid
Temperature65–77 °F75–82 °F
pH6.5–87.8–8.6
Adult size2.0 in4.0 in
Minimum tank10 gal40 gal
TemperamentPeacefulSemi-aggressive
Swims atTopAll levels
GroupGroups of 6+Groups of 4+
DietOmnivoreOmnivore

Better tank mates for zebra danios

All zebra danio tank mates

Better tank mates for yellow labs

All electric yellow cichlid tank mates

Questions

Can zebra danios live with yellow labs?

Yes, zebra danios and yellow labs can live together. Both are fine at 75–77°F. Plan on at least 40 gal.

What temperature suits both zebra danios and yellow labs?

75–77 °F. Zebra danios need 65–77 °F, yellow labs need 75–82 °F.

What size tank do zebra danios and yellow labs need together?

At least 40 gal, set by the electric yellow cichlid. Add space for each extra fish.