16:49

Diving an UNEXPLORED cave in Mexico!

16:31

UNDERWATER Encounter with Huge CROCODILE!

24:15

Cave of Crustaceans Crawling with HUGE Remipedes!

23:28

Diving with MOVIE STAR Joelle Carter!

22:35

Mapping an UNEXPLORED Cave for the first time!

19:28

Millions of SHRIMP in the Azores! (Diving Santa Maria)

18:45

Exploring a MASSIVE underwater cave in Mexico!

14:34

Exploring Freshwater Exhibits at the Tennessee Aquarium!

12:10

Devil Rays at the Formigas Islets AZORES!

22:51

Learning Trimix to Dive DEEPER

18:06

Underwater Adventures in the AZORES!

08:21

Galapagos Marine Iguanas have a RARE Behavior!

15:14

Hidden Portuguese Cave Behind a...Toilet Paper Factory??

26:59

Arctic Cave Under Ice...with a Tragic Backstory...Plura

19:02

Baby Fish hide from SHARKS at the Tennessee Aquarium

31:11

How we make Blue World (Black Abyss BTS)

13:29

This Underwater Cave has a 300ft Tall Room! (Black Abyss)

13:16

HUGE Whale Sharks at Cleaning Station!

19:54

Exploring a MASSIVE Flooded Lead Mine!

23:23

We complete the GRAND TRAVERSE (w/ Dive Talk)

15:07

This Beautiful Shipwreck is COLLAPSING!

11:53

We climbed into this Portuguese cave to go diving...

12:53

We found the World's Friendliest Grouper!

39:46

Can we survive Edd Sorenson's Rebreather Class??

16:51

The SMALLEST Cave! We reached our limit!

13:32

This Spooky Shipwreck is Home to Sneaky EELS

19:49

We drank wine from the bottom of the ocean...

11:06

What's inside the wreck of the Chester Poling?

14:57

This underwater garden is FILLED with OCTOPUSES!

24:16

BLIND SALAMANDERS live deep within this cave...

15:56

Search for the Endangered Antillean Manatee (with SHARKS?!)

12:24

We find a tiny OCTOPUS diving in Madeira!

08:51

Exploring a GIANT Underwater Sinkhole in Belize!

14:14

Massive Shipwreck surrounded by BARRACUDA in Portugal!

08:06

Diving Hole-in-the-Wall Cave in Florida!

10:21

What creatures emerge at NIGHT in Belize?

10:13

Exploring a SNOWY Underwater Cave in Belize!

21:13

The Search for Norman the Friendly Nurse Shark in Belize!

18:58

Cave Diving in GATOR HOLE (Very tight squeeze!)

15:51

Sea Turtles of Roatan Fighting over the best....sponges?

58:54

Secrets of the Reef (2008) - A Film by Jonathan Bird

11:05

Diving a high-flow cave! The Devil's Spring system at Ginnie Springs in Florida!

09:36

Friendly Goliath Grouper gets help from a diver! (And becomes his new best friend!)

08:19

Diving with Seals! (Why do they love us? They can't resist ONE thing!)

12:06

Exploring the TIGHTEST Underwater Cave (will we fit?)

13:02

Exploring Three Shipwrecks in one dive off Riviera Beach Florida!

18:11

Cave Diving Jackson Blue Spring Florida with Legend Edd Sorenson!

08:42

The Spiny World of Echinoderms! | JONATHAN BIRD'S BLUE WORLD

21:40

Rare Hidden Fish under a Florida Bridge! (Muck Monster?)

12:37

The Dangers of Cave Diving (reviewing the rules)

14:32

Sea Monsters of the Abyss! (Blackwater Diving in Hawaii and Florida!)

03:10

Blue World's Gold Play Button has arrived! | BLUE WORLD EXTRA

11:24

The Search for Jojo the Friendly Wild Dolphin! (Family Dive Adventure!)

07:26

Exploring A Horse-Powered Ferry Wreck! (Only two horsepower?)

14:09

Diving the Downtown Aquarium Denver. HUGE Sawfish!

10:00

Surrounded by Bull Sharks! (3 miles from land!)

09:16

What Are Molluscs? | JONATHAN BIRD'S BLUE WORLD

13:15

Tracking Florida Caves! (Where do they go?)

07:55

Marine Arthropods: Bugs of the Sea? | JONATHAN BIRD'S BLUE WORLD

08:37

Seahorses and Pipefish! Do they really exist?