How did humans and dogs become friends? Connections in the Americas began 12,000 years ago 0 04.12.2024 22:50 Sciencedaily.com A new study sheds light on how long humans in the Americas have had relationships with the ancestors of today's dogs -- and asks an 'existential question': What is a dog? Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа