Ep 3. The Cone Snail

The Octonauts season 3 episode 3 is entitled "The Cone Snail." The episode begins with the Octonauts receiving an emergency distress signal from a remote island. When they arrive on the island, they discover that the island's inhabitants, a group of marine iguanas, are in danger from the venomous cone snails that live in the nearby waters. The cone snails are hunting the marine iguanas and the Octonauts must find a way to protect the iguanas from the deadly predators.

The Octonauts quickly get to work, using their various skills and equipment to search for the cone snails. They discover that the cone snails come out to hunt at night, and so they decide to set up a watch to protect the iguanas during the night time hours. They also begin to collect samples of the cone snails' venom to study and try to find an antidote for.

As they continue their efforts to protect the marine iguanas, the Octonauts learn more about the cone snails and their venom. They discover that the venom is extremely powerful and can even be deadly to humans. They also learn that the cone snails use their venom to catch their prey, paralyzing them before consuming them.

As the night wears on, the Octonauts must stay alert and constantly watch for the cone snails. They use night vision goggles and other equipment to help them in their search, but it is still a difficult and dangerous task. They also begin to notice that the cone snails are becoming more aggressive and seem to be attacking the marine iguanas more frequently.

Finally, after several nights of protecting the iguanas, the Octonauts are able to collect enough venom samples to begin their testing. They work tirelessly in their lab, using their scientific knowledge and equipment to study the venom and try to find an antidote. It is a race against time, as they know that the cone snails are still out there, hunting and killing the marine iguanas.

In the end, the Octonauts are able to develop an antidote to the cone snail venom. They quickly administer it to the marine iguanas, saving them from the deadly venom of the cone snails. With the iguanas saved, the Octonauts can return to their base with a sense of satisfaction in a job well done.

"The Cone Snail" is a thrilling and action-packed episode of The Octonauts. It showcases the team's ingenuity, bravery, and dedication to protecting marine life. It also highlights the importance of scientific research and development in the fight against deadly creatures like the cone snail. Fans of The Octonauts will not want to miss this exciting episode.