Wild tuna (Thunnus spp.) shark scraping

Long-tailed macaque (Macaca fascicularis aurea) crab hunting

Domesticated horse (Equus ferus caballus) tool use

Chimpanzee (Pan troglodytes schweinfurthii) dead infant carrying

Australian raptor (Milvus, Haliastur & Falco sp.) fire-stick foraging

Blanket octopus (Tremoctopus sp.) medusa carrying

Boxer crab (Lybia tassellata) anemone wielding

Dolphins, monkeys & bowerbirds…

Bolas spider (family Araneidae) web slinging

Woodpecker finch (Camarhynchus pallidus) stick probing

Yellow-legged gull (Larus michahellis) clam dropping

Army ant (Eciton hamatum) bridge building

Wild bonobo (Pan paniscus) leaf umbrellas

Sumatran orangutan (Pongo abelii) seed extracting

Honey badger (Mellivora capensis) sand packing

Dwarf gourami (Trichogaster lalius) water shooting

Alien technosignatures

Ground squirrel (Spermophilus beecheyi) rattlesnake deterrence

Dinosaur gastroliths

Capuchin monkey (Sapajus libidinosus) stone flaking