“Prehistoric Planet” (May 23, Apple TV+)

From the makers of “Planet Earth” comes this five-night event series that combines state-of-the-art photography and CGI animation with the latest in scientific research to present a look the Earth, its environments and its inhabitants as they were 66 million years ago. David Attenborough is the narrator. (ORIGINAL)

How to watch: tv.apple.com (One-week free trial; $4.99/mo.)