Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

Australian longfin in New Zealand The occurrence of the Australian longfin (A. reinhardtii) in New Zealand was confirmed in 1997, from 19 eels caught in the Waikato River. How they got to New Zealand ...

Knowing the age (i.e. proportion of young vs. old) of eels in an eel population provides an understanding of how fast they grow and may give an indication of the pressures faced by tuna in a ...