‚Dinosaur‘ bird’s unusual call could shape vital cassowary conservation | Chester Zoo https://www.chesterzoo.org/news/dinosaur-birds-unusual-call-could-shape-vital-cassowary-conservation
At Chester Zoo, keepers and scientists have recorded an unusual bird call – an infrasonic sound that could hold the key to safeguarding a critically endangered species.
With a growing threat of habitat loss in Papua New Guinea, where land is cleared
