Japan is home to this diminutive and charming new seahorse species.
Minnesota-based Northstar Aquatics receives a likely hybrid clownfish amongst a shipment of Maroons.
With copepods being critical in the rearing of ornamental marine fishes, Parvocalanus may be surpassed by Apocyclops as the pod of choice for small-scale breeding research.
Wildlife cameraman Peter Kragh captures riveting footage of the growth, bleaching, and demise, of Acropora corals.
Plectranthias ahiahiata is the latest addition to a genus of charming fishes that blur the lines between Anthias and Hawkfishes.