The Philadelphia Zoo has brought back giant dinosaurs and larger-than-life insects in a new immersive, multi-sensory experience, “Staying Power: Be Distinct or Go Extinct.” The exhibit ...

The first dinosaurs were go-getters, Qvarnström said, eating whatever they could — including insects, fish and plants. When climate conditions changed, they were quick to adapt. Plant-eating ...

The extinction of the dinosaurs was one such major event ... providing food for burgeoning populations of insects, which in turn became another high-quality food source for the mammals, along ...