1. In a manner relating to or characteristic of fauna; from the perspective of animal life or zoological composition.
Usage: technical; academic; used in biological and ecological contexts

Examples

• The two regions are faunistically distinct, each supporting unique species adapted to their environments.
• Faunistically speaking, the island's ecosystem differs significantly from the mainland.
• The researchers compared the habitats faunistically to understand biodiversity patterns.
• Faunistically, the rainforest is one of the richest areas on Earth.
• The continents are faunistically separated by geographic barriers that prevent species migration.