Scientists identify two of the world’s noisiest birds – and they’re as loud as a jackhammer
- Posted on September 29, 2026
- By CNN
- 1 Views
- 1 min read
In brief
Researchers have recently identified two remarkable avian species that produce sound levels comparable to industrial machinery. These birds generate acoustic output exceeding 100 decibels, rivaling the noise intensity of jackhammers and power tools. The discovery sheds light on the extreme vocal capabilities evolved by certain bird species, likely developed for communication across challenging environmental conditions. This scientific breakthrough expands our understanding of animal acoustics and the diverse adaptive mechanisms found in nature.
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Scientists identify two of the world’s noisiest birds – and they’re as loud as a jackhammer
There are two new contenders for the world’s loudest bird – and scientists are not being quiet about it.
