In 1793, Captain Vancouver gifted cattle to Hawaii’s king; decades later, feral herds tore through crops and altered native island ecosystems
A 1793 cattle gift to Hawaii’s king was left to roam free. Decades later, the herds were damaging crops and forests, and vaqueros arrived to control them.
We haven't written up this one. Hindustan Times - World News has the full story — the link below goes straight to it.