I like the very first shot. Nice detail. The shot of the baby ducks would have been better from a lower angle but I do know that is many times impossible.
The first one in the second post is precious! You caught wonderful light on it's face The one straight down on the ducklings would benefit from moving the frame down and left to get the whole bottom duckling in, eliminate as much as the one at the top as possible and get rid of the rock Nice set