In this episode of Marine Biology in 5 Minutes, we kick off a brand-new series all about whales! With over 86 species of whales, we’ll explore some of the most fascinating creatures in the ocean, from the largest animal on Earth, the blue whale, to the mysterious narwhal. In this introduction, we dive into the evolution of whales, their unique feeding methods—like teeth and baleen—and the challenges they face today, including climate change and plastic pollution. Join us as we embark on this...

Hey everyone! Sorry for the leave of absence—I was under the weather, but I’m back and ready to dive into today’s topic! In this episode, we’re exploring the incredible hawksbill turtle, known as a “reef guardian” for its crucial role in coral reef ecosystems. From their beautiful shells to their unique diet of toxic sponges, hawksbills are fascinating creatures with a vital ecological impact. But, they’re also facing serious threats, including illegal poaching and coastal light pollution....

In this episode of Marine Biology in 5 Minutes, we dive into the surprising world of polar bears—yes, they’re classified as marine mammals! Learn all about their incredible adaptations for life in the Arctic, from their powerful swimming abilities to their unique black skin beneath that seemingly white fur. We'll also explore the threats polar bears face due to climate change and how conservation efforts are helping to protect these iconic creatures. Plus, find out how you can get involved...

In this episode of Marine Biology in 5 Minutes, we journey to the Arctic and Antarctic to explore the critical role these icy regions play in regulating our planet's climate. Discover how sea ice supports unique ecosystems, from polar bears to penguins, and learn about the impacts of climate change on these fragile habitats. Tune in for a fascinating dive into the frozen frontiers and the urgent need to protect them. ⁠Additional Information⁠ ⁠International Agreements⁠ ⁠British Antarctic...

In this episode of "Marine Biology in 5 Minutes," we dive into the world of green sea turtles and explore their vital role as ecosystem engineers. Discover how these incredible animals help maintain the balance of marine ecosystems through their unique diet and behavior, the challenges they face from environmental threats like pollution and disease, and what we can do to help protect them. Join us as we uncover the importance of these gentle giants for ocean health! ⁠Additional...

In this episode of "Marine Biology in 5 Minutes," we dive into the vibrant and vital world of coral reefs. Often called the "rainforests of the sea," these incredible ecosystems are home to a vast array of marine life and play a crucial role in the health of our oceans. We'll explore what coral reefs are, where they're found, the different types, and the serious threats they face today, as well as the efforts being made to protect and restore them. ⁠Additional Information⁠ ⁠Conservation...

In this episode of "Marine Biology in 5 Minutes," we kick off our 7-part series on sea turtles by diving into the life of the leatherback sea turtle. Known for their incredible size and unique adaptations, leatherbacks are true ocean wanderers, traveling vast distances across the globe. We'll explore their remarkable ability to thrive in diverse environments, the challenges they face from disrupted migratory corridors and bycatch, and the vital conservation efforts underway to protect them....

In this "Marine Biology in 5 Minutes" episode, we kick off our special series on sea turtles, exploring their incredible history, vital role in marine ecosystems, and the modern challenges they face. From their ancient migratory journeys to the threats posed by climate change and plastic pollution, discover how these remarkable creatures have survived for millions of years and what we can do to protect them today. Websites for Sea Turtle Conservation...

In our very first episode, meet your host Emilie Colgan and discover what "Marine Biology in 5 Minutes" is all about! Learn about the passion and purpose behind this podcast, and get a sneak peek into the exciting topics we’ll cover, from the incredible lives of sea turtles to the pressing environmental challenges our oceans face. Whether you're a marine biology enthusiast, a student, or just curious about the underwater world, this introduction sets the stage for a captivating journey...