sanding boxes (still sanding boxes)
One of the world's smallest birds of prey is the black thighed falconet (Mircrohierax fringillarius) it is only about 6 inches long and lives in Malaysia, Thailand, Singapore, and Indonesia. They tend to be found in forest from low elevations to up to 1500m. The Mircrohierax falconets have been found to be most related to the African pygmy falcon and very distinct from other falconet genuses. They eat mostly large insects like dragonflies and mantids. On occasion they will also take small birds such as munias and sunbirds which are only slightly smaller then the falconets. It has been observed that they will occasionally hunt cooperatively to capture large insects. They tend to nest in tree hollows in a cooperative pair. Chicks can sometimes be seen in the hollows yawning for long periods of time in an effort strengthen their jaw muscles.