Octopus Life Cycle and Behavior

The Radiolab episode explores the story of Octomom, a deep-sea octopus discovered by Bruce Roberson. Over four years, Octomom guards her eggs without eating, showcasing the unique reproductive cycle of deep-sea octopuses. The episode delves into the scientific insights gained from observing Octomom, highlighting the mystery of her survival and the broader implications for understanding deep-sea life.

What is Bruce Roberson's profession?

• Forest ranger

• Deep-sea explorer

• Marine biologist

• Astronaut

What is the name given to the octopus observed by Bruce and his team?

• Octoqueen

• Octolady

• Octohero

• Octomom

How many eggs was Octomom observed to be brooding?

• 100

• 160

• 250

• 200

What did Bruce and his team notice about Octomom's condition over time?

• She gained weight

• She became more colorful

• She became pale and lost weight

• She grew larger

What is a significant risk for male octopuses during mating?

• Losing their tentacles

• Being eaten by the female

• Getting lost in the ocean

• Being attacked by predators

What role do the optic glands play in an octopus's life cycle?

• They help in vision

• They aid in movement

• They regulate heartbeat

• They trigger chemicals for survival during brooding

How long did Octomom brood her eggs?

• One year

• Two years

• Over four years

• Three years

What is one reason suggested for the long brooding period of deep-sea octopuses?

• Warmer temperatures

• Lack of predators

• Cold environment slows development

• Abundance of food

What was the outcome for Octomom after her eggs hatched?

• She died and was likely consumed by scavengers

• She was eaten by predators

• She survived and swam away

• She was rescued by the team

What does the story of Octomom symbolize according to the podcast?

• The dangers of the deep sea

• The mystery of the ocean

• The importance of exploration

• The resilience and dedication of motherhood