Question

1. which animals, according to the video, can exhibit insight?

Explanation:

To answer this, we rely on knowledge about animal cognition (a topic in Biology, a subfield of Natural Science). Animals like chimpanzees (e.g., in Köhler's experiments), crows, and some primates are known to exhibit insight (sudden problem - solving without trial - and - error, often involving tool use or novel problem - solving). If the video referenced classic studies, chimpanzees (and other great apes), crows, or even dogs/cats in some cases (though less common) could be the answer. But typically, chimpanzees (Pan troglodytes) are a key example from research (Köhler's work with Sultan the chimp).

Answer:

Animals like chimpanzees (and other great apes), crows, etc. (Commonly, chimpanzees are a well - known example from research on insight in animals)