Sunbird's stages

 With a healthy sunbird population, this place is great to observe the Brown-throated Sunbird's growth cycle (although minus chick and fledging stages).

This one could be an immature male, perhaps even a fledgling.

Juvenile male, moulting

Older, young adult, male.

Couple of weeks older

Young adult, female

Adult female

Adult male

Juvenile sunbird in the wind