Australian blenny may expand southwards with those of several other similarly distributed species as temperatures increase due to climate change. Australian blenny The Australian blenny ("Ecsenius australianus") are small marine blennioid fish of the genus "Ecsenius". They are small and reddish brown with a white ventral side. Australian blennies inhabit the shallow marine waters of the tropics. They are often found along the Great Barrier Reef and Coral Sea of Australia. This species is believed to be most closely related to "E. fourmanoiri". Similarities between these two species include "broad, darkly dusky bands and stripes" and "dark opercular margin[s]", which are not
Slow goby elongated and somewhat compressed. Its large head is flattened with swollen cheeks and a large mouth. It has a pore between its eyes, and two small pores on its preopercle. Its tail fin is long and rounded without scaes or a lateral line. The slow goby inhabits rocky crevices in tide pools and under cobble in shallow water. The larvae are usually found around sargassum. It needs a temperature of 20.8-23.8 degrees Celsius (69.4-74.8 degrees Fahrenheit). Adults are benthic. Slow goby The Slow goby (Aruma histrio) is a species of goby endemic to the Gulf of California on the west