Actively pursuing prey.

Mammals (6)

Carnivora (Order) Bowdich, 1821 - carnivores

Felidae (Family) (Fischer de Waldheim, 1817) Gray, 1821 - cats

Leopardus colocolo (J. Molina, 1782) - colocolo

Leopardus geoffroyi (d'Orbigny & Gervais, 1844) - Geoffroy's cat

Leopardus guigna (Molina, 1782) - kodkod

Leopardus pajeros (Desmarest, 1816) - pampas cat

Reptiles (2)

†Mapusaurus roseae R.A. Coria & P.J. Currie, 2006

†Velociraptor (Genus) Osborn, 1924

Fishes (3)

Channa argus (Cantor, 1842) - northern snakehead

†Rhizodontida (Order) Andrews & Westoll, 1970 - rhizodontids

†Tiktaalik roseae E.B. Daeschler et al., 2006

Crustaceans (1)

Decapoda (Order) Latreille, 1802 - decapods

Molluscs (2)

Gastropoda (Class) Cuvier, 1795 - snails and slugs

Teuthida (Order) Naef, 1916b

Annelids (3)

Glycera (Genus) Savigny, 1818

Motobdella (Genus) F.R. Govedich et al., 1998

Polychaeta (Class) Grube, 1850 - polychaetes

Invertebrates (2)

Nemertea (Phylum) Schultze, 1851 - ribbon worms

Polycladida (Order) Lang, 1884

Protozoa (1)

Ciliophora (Phylum) (Doflein, 1901) Copeland, 1956 - ciliates