Border Collie Trained to Recognize 1,022 Nouns Dies - The New York Times
Por um escritor misterioso
Descrição
Chaser the 'world's smartest dog' dies at age 15
Chaser, the language-learning dog with a 1,000-word vocabulary, has died, NOVA
Chaser the Dog Shows Off Her Smarts to Neil deGrasse Tyson
World's brainiest dog who learnt English grammar and a 1,000 words dies - Daily Star
If someone were to breed a species of dog where high intelligence was the only factor considered, what would happen? - Quora
Chaser, the border collie that could recognize more than 1,000 words, has died
Farm-Collie
Top dog: Scientists teach border collie to understand sentences and 1,000 words
Whisky Knows Her Toys - The New York Times
de
por adulto (o preço varia de acordo com o tamanho do grupo)