How did elephants evolve such a large brain? Climate change is part of the answer

https://theconversation.com/how-did-elephants-evolve-such-a-large-brain-climate-change-is-part-of-the-answer-119354

Bats’ brains sync up when they socialise, study finds

https://www.independent.co.uk/news/science/bat-brain-waves-activity-autism-social-cues-cell-study-a8967291.html

Study of olfactory bulb ratio in modern birds suggests dinosaurs may have had strong sense of smell

https://phys.org/news/2019-06-olfactory-bulb-ratio-modern-birds.html

A Musical Brain May Help Us Understand Language And Appreciate Tchaikovsky

https://www.npr.org/sections/health-shots/2019/06/10/730611589/a-musical-brain-may-help-us-understand-language-and-appreciate-tchaikovsky?utm_medium=social&utm_term=nprnews&utm_source=twitter.com&utm_campaign=npr