I worked with the New Zealand Wildlife Service from 1981-1985, and got to see some of the rarest animals in the world during my stint with them.
My favorite is the Kakapo, or Owl Parrot - a giant, flightless, nocturnal parrot. I worked with an island translocation program for them, and handled about 10% of the world population - which was about 50 in total at the time.
My own bird, which I was doing a study on, was the Stitchbird, or Hihi, at that time restricted to a single island, Little Barrier. I estimated the population at that time to be about 5000 birds.
Other species I’ve seen in the wild include Takahe, Saddleback, Kokako, Little Spotted Kiwi, and Tuatara.
A great book. Adams spent some time in the field with some of my NZ friends, including the Dobbins family and Kakapo-catcher extraordinaire Gary “Arab” Aburn.
You may have me beat.