New Zealand grayling

Answer 1

The New Zealand grayling, scientifically known as Galaxias brevipinnis, is a Freshwater Fish species that is native to the rivers and lakes of New Zealand. Once widespread, it is now considered extinct, with the last confirmed sightings occurring in the early 20th century. Habitat destruction, overfishing, and the introduction of non-native species contributed to its decline. Conservation efforts have focused on protecting remaining habitats to prevent further loss of native fish species.