That look back is sweet. No footer as well?! Clean and crisp.
The roost in the third is great! Though possibly a little early or late- it doesn’t look like either him or the roost are at their peak. Have you thought of using a little flash to fill in the shadows? The sun coming from back right gives great texture, but the shadows, especially under his visor are on the dark side. Still, its a great shot- lots of detail and lots of interest and lots of energy!