Birdsong tells only part of a forest's story: Evolutionary trees reveal the rest
Birds calling back and forth in the morning make up one of the defining sounds of tropical forests. We're likely to assume that hearing or seeing more types of birds indicates a healthy forest.
Birds calling back and forth in the morning make up one of the defining sounds of tropical forests. We're likely to assume that hearing or seeing more types of birds indicates a healthy forest. This story matters for Science & Discovery readers tracking science. Reported by phys.org. Read the full original at the source link below.
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