Basically what this says on the tin: make the best pack you can of animals not in the game, using only species you've seen in the wild.
So for me for instance:
1) Lady Amherst's Pheasant
2) Sea Otter
3) American Black Bear
4) Mandarin Duck
5) Brown Pelican
6) Reeve's Muntjac
7) Lesser Adjutant
Exhibit: Moorish Gecko
So for me for instance:
1) Lady Amherst's Pheasant
2) Sea Otter
3) American Black Bear
4) Mandarin Duck
5) Brown Pelican
6) Reeve's Muntjac
7) Lesser Adjutant
Exhibit: Moorish Gecko