Some squid species have also developed unique adaptive behaviors.

一些乌贼物种也发展出独特的适应行为。

Bees are an example of more adaptive smart behavior.

蜜蜂则是更加弹性、聪明的行为的例子之一。

Another idea that a lot of us may recognize is productive procrastination, where you replace one adaptive behavior with another, less important adaptive behavior.

另一种观点是，我们很多人可能意识到了有效拖延，即用另一种不太重要的适应行为代替一种适应行为。

We know that pleasure reinforces adaptive behaviors like eating and sex that help perpetuate our species, and it looked to me like giving might be one of those behaviors.

我们知道快感能强化进食、性交等促进物种延续的适应性行为，所以我认为，给予可能也是这样一种行为。