Nest spilleth over

These are four big birds that were eggs a few weeks ago.  They're trying to get their wings ready for their first flights.  Each bird takes turns hanging off the edge of the nest and flapping their wings to keep from falling off.  I think they're adorable.  They are big birds that still have little bird mouths.  The parents have to fly back and forth to the nest all day to keep these little guys fed.  It is quite amusing.  The cat agrees.