great capture! very cute. photographically very challenging situiation - there is a strong colour cast (could be eliminated in PS) and a lot of grainiess (not so much a problem here, but could be removed with NeatImage too see if it would be improved without graininess). Like the composition, except for the thing on the bottom left - which is indistinct and very dark.
Interesting, looks like it's underwater. The object in the lower left is very distracting. A tighter crop may have been better. Warm and soft beginning :)
Wasn't someone just recently complaining about egg pictures in the forums? That aside, it's an interesting idea, but the execution needs a little help. I understand that you couldn't be handling the eggs and chicks, but . . .