Birds migrating at night combine stars, light and magnetic field not to lose course, even when the sky changes along the journey

Original: Aves que migram à noite combinam estrelas, luz e campo magnético para não perder o rumo, mesmo quando o céu muda ao longo da viagem

Catraca Livre ·
Em Português & Español Brazil

Migrating birds use stars, light, and magnetic field to maintain their course during night trips, even when the sky changes along the way. The post Birds migrating at night combine stars, light and magnetic field not to lose course, even when the sky changes along the journey appeared first in Free Ratchet.

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