Quiz meets his mom when she flies in. He aggressively checks out her talons – hoping she has a fish. Mom Kate does not. There are several short clips of Quiz “trampolining” – strengthing his wings and legs. Notice that he is getting air under his feet!
video is at https://flic.kr/p/FJyNwU
In the photo below: Mom Kate is on the perch limb to the right.
Quiz has his back to us and is to the far left of the nest.