Reading Comprehension (RC) | Frogs react quickly and effectively to bugs that fly past them, but

[align=justify][box_out][box_in] Frogs react quickly and effectively to bugs that fly past them, but this by no means implies that they have a concept of 'bug.' Indeed, we can be pretty sure that they do not, or at best that their concept of 'bug' both under- and over-generalizes to a rather gross extent. For instance, they will over-generalize by snapping at bug-sized pellets that are flipped past them, but will under-generalize by totally ignoring motionless bugs even when no other food source is available.
...

---