The chicks learn to fly between 25 to 30 days after hatching.
(The chicks; learn; to fly between 25 to 30 days after hatching) (The chicks; to fly; between 25 to 30 days after hatching)
The chicks The chicks
learn to fly
to fly between 25 to 30 days after hatching
between 25 to 30 days after hatching