Shrieking Blarosus
From Tardis Wiki, the free Doctor Who reference
The Shrieking Blarosus was a beautiful animal found on Venus. They were preserved by the Cytherians when Venus was becoming uninhabitable. Billions of years later, they were released after the Venusians terraformed Venus to support life. Some Shrieking Blarosus were captured in Amtor's zoo. (AUDIO: Voyage to Venus)