they hatch in the spring which will take 3 months if your in the winter,5 for fall and 4 for summer
Approximately 3 weeks. Females lay eggs 5 to 7 days after emerging from the chrysalis. The eggs hatch after three days. Caterpillars emerge from the eggs and eat for 10 to 12 days before forming chrysalides. Adult butterflies emerge from the chrysalides in 7 to 10 days.
Butterfly eggs typically hatch into caterpillars in about 3-10 days, depending on the species and environmental conditions. The number of eggs that successfully hatch can vary depending on factors like temperature, humidity, predators, and food availability.
it take my bird 12 to 20 days to hatch the egg
28 Days :3
19 days
12 days
about 28 days
depends on the fish.
21 days
300000
300000
Two days I think