Anatomy of Bombardier beetle
Anatomy of Bombardier beetle focussed on the glands that produce the explosive chemicals. Illustration from “30 Animals that made us smarter” by Patrick Ayree (BBC Books).
Bombardier beetle Pheropsophus species
Bombardier beetle Pheropsophus species shown emitting high temperature explosive substance to deter predators. Illustration from “30 Animals that made us smarter” by Patrick Ayree (BBC Books).
Cocoa and melon
Cocoa and Melon fruits, both peeled to reveal seeds within
Cocoa seeds in a pod Theobroma cacao
Cocoa seeds in a pod Theobroma cacao with the pod skin torn away to show the seeds stacked within