Ravens may pick up and share their compatriots’ negativity, a study on the social intelligence of these animals suggests. Source: https://www.sciencenews.org/article/bad-moods-could-be-contagious-among-ravens4…
Only the Autodidact is Free
Ravens may pick up and share their compatriots’ negativity, a study on the social intelligence of these animals suggests. Source: https://www.sciencenews.org/article/bad-moods-could-be-contagious-among-ravens4…