Bird Egg hatch rates and pets

5 pets Hatch time: 20 minutes Archived / rotates

The Bird Egg can hatch 5 different pets. Below is every pet and its exact hatch rate, so you can see what you are really chasing before you spend time or Robux. Each hatch is independent: the odds never improve from past misses.

PetHatch rate~1 in
Black Bird 44.34% 1 in 2
Cuckoo 30.3% 1 in 3
Brown Owl 20.2% 1 in 5
Gold Finch 5.05% 1 in 20
Birb 0.1% 1 in 1,000

Rarest pet

Birb - 0.1% per hatch

On average that is about 1 every 1,000 hatches, and you need roughly 2,302 hatches for a 90% chance of getting at least one. Plan a budget before you grind.

Open the hatch odds calculator

How to use these rates

Hatch rates are per-egg chances, not guarantees. A pet listed at 1% still has only a 63% chance after 100 hatches. Use the Bird Egg's rarest-pet odds above to decide whether to hatch for it or trade for it instead, then check the pet's full stats and value before you commit. If you are comparing two pets from this egg, the pet comparison tool lines them up side by side.

Hatch rates sourced from the Grow a Garden Wiki (community), checked May 22, 2026. Confirm in-game after major updates.