Up to 18 months
For 4-5 weks
a bittt
For at least one year
Up to 18 months
four months
3-4 months
3-4 months
3-4 months
Milk they feed their babies on milk
Dolphins drink milk for up to three years.
Birds do not feed their young on milk. The lyrebird is a bird, so it does not feed its young milk.
Dolphins are aquatic mammals. They give live birth and suckle their young from their mother's milk. They can not feed themselves until the young dolphin has been weaned off milk and is able to eat fish.
Parrots do not feed their young with milk.
1 year