O estranho caso das ovelhas ciclopes – Tien Nguyen

Picked one by one from a mixed channel; title passed two strict editor passes and the clickbait rules.

A 5-minute video from Seja curioso — TED-Ed: “O estranho caso das ovelhas ciclopes – Tien Nguyen”.

Video by Seja curioso — TED-Ed, played through YouTube's embedded player.