My husband and I are big fans of Planet Earth, so we were happy to hear about its creators had made a sequel, the 11-part Life (airing Sundays on the Discovery Channel). For the most part, Life is a worthy successor. Like Planet Earth, it combines brilliant cinematography with a focus on the beauty, diversity, and strangeness of nature.

The creatures featured in Life are a series of marvels. Male stalk-eyed flies ingest air until their heads inflate and their eyes protrude from long stalks, all in order to attract a mate. Pebble toads turn themselves rigid and fall dozens of feet in order to escape predators. A komodo dragon attack a water buffalo and then waits, with unnerving patience, weeks for the creature to die from its poisoned bite.

And the photography is astonishing. The filmmakers pan in close to catch every brilliant bump on a chameleon’s skin, or zoom out to catch wide-angle beauty shots of icebergs floating in an Arctic ocean. They shoot from seemingly impossible angles, at one point filming a pygmy gecko the size of a quarter from below as it skitters over the surface of a pond. In slow motion, and with startling clarity, they show us the dramas that take place over the course of a millisecond: a lizard’s tongue darting out to snare an insect, a “Jesus Christ lizard” sprinting across water, three cheetahs taking down an ostrich.

An elephant shrew, just one of the many cute critters featured in "Life."

Life’s narration, though, doesn’t live up to its visuals. Oprah Winfrey lacks the gravitas of a David Attenborough or a James Earl Jones, and she overemphasizes words and phrases  in a forced and sometimes distracting manner. The content of the narration is also slender—it mainly relies on platitudes about predator and prey and the great circle of life without ever asking the viewer to think deeply or ponder his relationship to the natural world. Instead the script just underscores what’s happening on screen: “Here’s another new animal. Check out the bizarre way it attracts a mate! Hey, it’s kind of like this next animal, which also needs to mate!”

And sometimes, Life can feel like a rehash of Planet Earth’s greatest hits. Instead of great white sharks snapping up seals, there are orcas circling around a crabeater seal; instead of African wild dogs hunting antelopes, shot from a helicopter, there are cheetahs hunting ostriches, also shot from a helicopter.

Life can feel shallow and disjointed at times, but its gorgeous cinematography more than makes up for its weak script. And if it feels like Planet Earth II, well, Planet Earth was awesome, so bring it on. Put Oprah on mute if you must, and sit back and let your mind get boggled.