noun
- plural form of fauna; the animals of a particular region, habitat, or geological period
Usage: formal; scientific
Examples
- The researchers studied the faunae of three different ecosystems.
- Ancient faunae from the Jurassic period included many dinosaur species.
- The island’s unique faunae evolved in isolation over millions of years.
- Marine faunae in tropical waters are incredibly diverse.
- Conservation efforts focus on protecting endangered faunae worldwide.