A survey of over 100 animals shows which ones have the most impressive goods.
These famous animals are a stark reminder of the threat posed to many species by illegal hunting.
The animals are at least 10,000 years old and are the best-preserved examples of the species ever.
A new analysis of population data causes alarm for conservationists looking across the next 20 years.
The educational event is condemned as a 'macabre spectacle' by animal rights groups but given a thumbs-up by many Danes.
Zimbabwe abandoned its bid to press charges against the U.S. dentist who killed the now-famous lion during a hunting trip.
Rather than predators rising in number to match the available prey, predator populations are limited by the rate at which prey reproduce.
When a famous lion named Cecil was killed in Zimbabwe last month, an important research subject was lost.
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