No, it's not chrome, it's a natural wonder of an insect native to Costa Rica.

No, it's not chrome, it's a natural wonder of an insect native to Costa Rica. Chrysina limbata is a species of scarab beetle found in Costa Rica and in the tropical rainforests of Mexico and South America Chrysina limbata was described in 1894 by zoologists Walter Rothschild and Karl Jordan, initially as Plusiotis limbata - Plusiotis being a synonym of Chrysina.[3] C. limbata is in the superfamily Scarabaeoidea, family Scarabaeidae, subfamily Rutelinae and tribe Rutelini.