There were four feedings!
The oldest is 52 days old. still 8 days until the first possible fledge (The earliest documented fledge was 56 days in a nest with 4 chicks) On average, they spend 65-72 days in the nest, depending on the food available.
Hatch Times:
June 12th #1 is today 52 days old
June 14th #2 is today 50 days old
June 15th #3 is today 49 days old
BTW: There are documented cases of late broods.
In late broods or 2nd clutch, the chicks often do not fledge until the end of August or beginning of September.
For example, on a nest in Schleswig-Holstein, as well as on 2 nests in Mecklenburg-Pomerania.
since they were without a transmitter, it is not known whether they made it to Africa
