Female Sapphire-throated Hummingbird by Adam Rainoff Via Flickr: I discovered a female Sapphire-throated Hummingbird (Chrysuronia coeruleogularis) while shooting from the balcony of the hillside cabañas at Casa Galú, Capurganá, Chocó, Colombia. She paused on a slender branch as the first Caribbean light filtered through palms, her iridescent emerald back and sapphire throat glowing against a softly blurred tapestry of tropical foliage. Framing her slightly from below allowed me to isolate her poised stillness and celebrate the garden’s intimate connection to the sea beyond. From a technical standpoint, I used a Canon EOS R5 with an RF 800mm f/11 lens and 1.4× extender for a total effective reach of 1120mm. Locked at f/16, I raised ISO 3200 to lift detail from the garden’s shaded understory and relied on a handheld 1/30-second shutter to freeze her gentle movements. Controlled breathing and precise timing were essential to rendering every feather texture and subtle hue. This frame reflects my commitment to patient fieldcraft and meticulous exposure control in pursuit of images that inspire conservation. ©2022 Adam Rainoff Photographer
