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NATURE: Dolphins: Spy In The Pod

Jumping pair of bottlenose dolphins.
Courtesy of Rob Pilley/© John Downer Productions
Jumping pair of bottlenose dolphins.

Part 1 airs Wednesday, March 20, 2019 at 8 p.m. on KPBS TV

Infiltrate the world of dolphins as seen by the Spy Creatures from “superpods” to gang rivalries.

The two-part program is produced by the same team behind “Spy In The Wild.”

They’re back! Those remote-controlled robotic cameras return to infiltrate the world of dolphins around the globe and capture behavior that has never been filmed before. This time, the Spy Creatures go underwater.

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Thirteen animatronic spy cameras were designed to do the job including Spy Dolphin, Spy Turtle, Spy Squid, Spy Nautilus, Spy Baby Dolphin, Spy Tuna, Spy Ray, and Spy Puffer. Their eyes are state-of-the-art cameras. (In the case of Spy Tuna, the camera is its mouth.)

Spy Turtle Meets Bottlenose Dolphins

In addition to this surveillance team, a real bottlenose dolphin is used in Caribbean waters as a “double agent.” This tame dolphin, carrying tiny cameras on its back and sides, has free rein to explore the ocean and return when he’s ready with a recording of his adventures.

"Dolphins: Spy In The Pod" takes an in-depth look into the secret lives of a variety of dolphins as the specially designed “spycams” often interact and engage the curiosity of their subjects and film examples of their intelligence, communication, and relationships.

The two-part program premiered in 2017 on PBS.

Spy Dolphin taking off.
Courtesy of Roger Horrocks/© John Downer Productions
Spy Dolphin taking off.

PART 1 repeats Wednesday, March 20, 2019 at 8 p.m. on KPBS TV

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In the first episode, the most widespread and best-known dolphin, the bottlenose, is introduced. Females and males live in separate pods and are free to come and go, but there’s usually a core group that may be friends for life.

A female stays close to her calf for two years teaching it valuable lessons like following stingrays to locate fish buried in sand and learning how to scan large kingfish with their sonar one by one to find the weakest and slowest ones.

Spy Squid even discovers that dolphins rub against coral heads to help shed off old skin and replace their outer layer once every three hours.

Baby Dolphin Meets 'Spy Nautilus'

Spy Dolphin documents the inventive fishing techniques of the bottlenose in the shallow waters of the Florida Keys. Working together, one member gets ahead of a mullet shoal and beats its tail to stir up plumes of mud from which the mullet try to escape but end up leaping into the mouths of waiting dolphins.

Meanwhile, Spy Tuna follows spinner dolphins to show how they perform their unusual corkscrew leaps, stream bubbles from their blowholes as they whistle out their names, and combine with other superpods to form an incredible megapod made up of over 3,000 dolphins.

Dolphin Megapod Biggest ever - Shot by Spy Tuna

PART 2 aired Wednesday, May 10 at 8 p.m. (not currently scheduled to broadcast)

In episode 2, the different hunting targets of the orca, the world’s largest dolphin, are shown: one pod pursues only fish, while another specializes in catching dolphins and seals.

The film reveals that these pods never interact and even speak different orca dialects. Depending on the prey, orcas either employ shock and awe or switch to stealth mode in pursuit of a meal.

However, Dall’s porpoises, the fastest dolphins in the ocean, rarely succumb to the orca as they reach speeds of over 35 miles per hour.

Other topics explored by the “spycams" in the second hour include the dolphins’ initiation rites, strange rituals, unusual sleeping methods, and the use of a bouquet of seaweed as a proven courting technique.

Spy Pufferfish 1 and bottlenose dolphin.
Courtesy of Rob Pilley/© John Downer Productions
Spy Pufferfish 1 and bottlenose dolphin.

The series concludes with Spy Squid’s ultimate sacrifice made while valiantly filming its archenemy, the potato cod.

Giant Fish Attacks Spy Squid

Watch On Your Schedule:

This full program is available to stream on demand with KPBS Passport, video streaming for members ($60 yearly) using your computer, smartphone, tablet, Roku, AppleTV, Amazon Fire or Chromecast. Learn how to activate your benefit now.

Join The Conversation:

NATURE is on Facebook, Tumblr and you can follow @PBSNature on Twitter. #NaturePBS

Credits:

NATURE is a production of THIRTEEN PRODUCTIONS LLC for WNET. For NATURE, Fred Kaufman is executive producer. "Dolphin: Spy In The Pod" is a John Downer Production for BBC and Discovery Channel.