First of all nice pcitures i can really feel nature and green
now for the pictures:1.the backround is very intresting a lot of colors tho i cant say the leef is to intresting and the fly looks like he is there by mistke.
2.here i think that the backround and the forground get mixed together and this thing redouces from the quality of the image but the bird thats hiding is very nice to bad that we cant see her face.
3.very nice picture great color but i think that you made the color to storng and it looks a bit fake.
Njoy