About this document
Migratory Birds: Tracing Their Flights by shirin bobdey is a document available to read on EtoBox.
The document provides information about bird migration. It states that bird migration is the regular seasonal movement of birds between breeding and wintering grounds, often traveling north and south along flyways. Migration carries high costs for birds and is driven by food availability. It mainly occurs in the northern hemisphere, where natural barriers funnel birds onto specific routes. The document gives examples of different migratory bird species, such as the Arctic tern that travels over 90,000 km an
- Author
- shirin bobdey
- Language
- EN