Hi,
Nikon D70
F5.6
ISO 200
1/125sec
70-300 Zoom @ 300mm
It was really lucky.These little swallows are so quick and fly very erratically.They can turn on a dime.
Ive followed this family since they hatched out in an old barn near where I live.
Ive been able to catch a few good shots of them, and because I'm there a lot, they seem to be quite used to me and let me get quite near, as long as I don't make any sudden movements.
I've realized that its pointless trying to follow them in the air through the view finder, as they just move and change direction to quickly.Instead I focus and set my exposure on a point where I think they may fly into and wait.
On this occasion I noticed the young bird,focused on it, and just hoped mum would bring some food.
I waited until the adult bird came into shot and held the shutter down.
Out of 5 frames this one caught her just as she made the exchange.