The rhinoceros hornbills have one more feature – it’s their lifetime. It is known that in captivity they live on average 35 years old, although there were a few cases where such birds lived until 90 years.
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Your Everyday Health Blog
The rhinoceros hornbills have one more feature – it’s their lifetime. It is known that in captivity they live on average 35 years old, although there were a few cases where such birds lived until 90 years.