I think the chimpanzee in captivity who is the most skilled in intellectual performance is one called Ai in Japan -- her name means love -- and she has a wonderfully sensitive partner working with her.
Uskoakseni tarhatuista simpansseista taitavin älyllisesti on Japanissa asuva Ai -- hänen nimensä merkitsee rakkautta -- ja hänellä on ihana hoitaja.