Milletseed Butterflyfish (Chaetodon miliaris) Lauwiliwili – size 15cm
Milletseed Butterflyfish are endemic to Hawaii. They will form aggregations and feed on plankton. They feed on many different small things when not eating plankton. Kauai 2010
An aggregation of Milletseed Butterflyfish picking at the bottom and rock. Kauai 2021