Explanation:
We are not asked what to look for, bot we can as well get the time taken by the bird to cover the distance at that speed.
Given
average speed = 2.4m/s
Distance = 1.3m
From the formula
Speed = Distance/Time
Time = Distance/Speed
Time = 1.3/2.4
Time = 0.542secs
Hence the total time covered by the bird is 0.542secs