More information: Ismael E. Ramirez et al, Competition among invasive and endemic carrion fly species in the Galapagos Islands with implications for biological control risk assessment, Insect ...

Blow fly and flesh fly development differs slightly; most blow flies typically oviposit (lay eggs) while flesh flies larviposit (lay larvae). Carrion flies can locate a dead animal within minutes.

Carrion crows and humans line up patiently ... After the lights turn green again, the birds fly away and vehicles drive over the nuts, cracking them open. Finally, when it’s time to cross ...