Meet the mysterious inhabitants of the deep sea | Lisa Becking | TEDxAmsterdam

TL;DR

The speaker encourages us to appreciate and study invertebrates, highlighting their unique superpowers and crucial role in ecosystems.

Transcript

I would like you to visualize an animal what animal do you see just Shout It Out Flamingo squirrel more dog cat giraffe thank you thank you what a wonderful list do you maybe notice a certain bias most of the animals I just called out have eyes like us they have bones and spines and vertebrae like us these are all vertebrate species just like us an... Read More

Key Insights

• ❓ The majority of animal species are invertebrates, yet we often overlook their importance due to our bias towards vertebrates.
• 🙂 Invertebrates possess fascinating and unique abilities, such as immortality, gender switching, and light manipulation.
• 🤽 Invertebrates play essential roles in ecosystems, including filtering water, contributing to oxygen production, and providing sources for medicine.
• 🖤 Our lack of focus on invertebrates in education, research, and conservation can have detrimental effects on their populations and ecosystems.
• 🤢 Discovering and protecting the vast biodiversity of invertebrates in the sea is crucial for our own survival and the health of our planet.
• 🌍 A shift in focus and appreciation towards invertebrates is necessary to understand and protect the wonders of the natural world.
• 🥺 Exploring and celebrating the invertebrate world can lead to a better understanding of our place in the ecosystem.

Questions & Answers

Q: Why do most people have a bias towards vertebrate species?

Most people have a bias towards vertebrates because they are more familiar and share physical characteristics with humans, such as eyes and bones. This familiarity makes it easier for us to relate to and recognize them.

Q: What are some superpowers possessed by invertebrates?

Invertebrates have incredible abilities, such as the immortal jellyfish's ability to continuously regenerate itself, sea stars transitioning between genders, and certain invertebrates being able to manipulate light for defense or attracting prey.

Q: How do invertebrates contribute to the biodiversity of the sea?

Invertebrates play crucial roles in marine ecosystems. For example, sponges act as "vacuum cleaners" by filtering out microbes and dirt from seawater, providing food for other organisms. Invertebrates also produce chemicals that can be used for medicine and contribute significantly to oxygen production.

Q: Why should we care about invertebrates?

Invertebrates are essential for the functioning of ecosystems. They are a crucial part of the food chain, help pollinate crops, and perform other vital functions on land and in the sea. They also provide potential sources for medicine and are responsible for producing a significant portion of the world's oxygen.

Summary & Key Takeaways

• The speaker emphasizes the prevalence of invertebrates in the animal kingdom, despite our bias towards vertebrates.

• Invertebrates possess fascinating abilities such as immortality, gender switching, and the ability to harness light.

• The speaker explores their personal journey from bias towards bony animals to an appreciation for the diverse and important role of invertebrates.