The correct scientific response to something that is not understood must always be to look harder for the explanation, not give up and assume a supernatural cause.

What humans do over the next 50 years will determine the fate of all life on the planet.

The more you go on, the less you need people standing between you and the animal and the camera waving their arms about.

I'm not a propagandist, I'm not a polemicist; my primary interest is just looking at and trying to understand how animals work.

Since when has Finland been a rotten place to live in?

Everyone likes birds. What wild creature is more accessible to our eyes and ears, as close to us and everyone in the world, as universal as a bird?

I think the most alarming animals I have encountered are really poisonous snakes.