Edge of the Earth: Tales of Conservation

You don't want to miss this episode of Edge of the Earth: Tales of Conservation! Renowned oceanographer, marine biologist, and explorer Dr. Edith Widder joins us for a fascinating journey into the depths of the ocean. As the co-founder and CEO of the Ocean Research & Conservation Association, Dr. Widder has spent her career uncovering the mysteries of the deep sea—often lighting the way with groundbreaking discoveries in bioluminescence.

In this episode, we dive into the mysterious world of glowing shrimp and the wonders of deep-sea exploration with marine biologist Heather Bracken-Grissom. She unpacks the science behind bioluminescence and what makes deep-sea crustaceans some of the most fascinating creatures on Earth. The conversation also explores how scientists study the ocean's depths and the challenges of uncovering life in such extreme environments. Along the way, Heather shares her journey to becoming a marine biologist and offers insight into pursuing a career in ocean science.

In this episode, we venture into the open ocean at night with underwater photographer and blackwater diving expert Mike Bartick. He shares how blackwater diving reveals rarely seen larval and deep-sea species, why it's becoming so important for marine research, and what it's like to encounter the ocean's most mysterious creatures suspended in the dark.

In this episode of Edge of the Earth: Tales of Conservation, we sit down with Kamryn to talk about what it's really like to be a woman working in conservation today. She opens up about the challenges, the resilience, and the unexpected hurdles she's faced in a male-dominated field — but also the incredible moments that make it all worth it.

From flying a bush plane over the Amazon rainforest to connecting with conservationists around the globe, Kamryn shares stories of adventure, purpose, and passion for protecting our planet. Whether you're interested in wildlife, travel, or environmental work, th...

Today's episode dives into the deep with Robert Stansfield of Blackwater Cozumel as we explore the fascinating world of blackwater diving. Learn how this unique diving technique reveals rarely seen marine life, why it's so essential for research and conservation, and what it's like to encounter the ocean's most mysterious creatures in the dark.

In this episode of Edge of the Earth: Tales of Conservation, we're joined by Lou Perrotti, Director of Conservation Programs at Roger Williams Park Zoo. The conversation focuses on the New England Cottontail and the critical conservation efforts underway to protect this important species and its habitat.

In this episode of Edge of the Earth: Tales of Conservation, we're joined by Lou Perrotti, Director of Conservation Programs at Roger Williams Park Zoo. The conversation focuses on the burying beetle and the critical conservation efforts underway to protect this important species and its habitat.

Welcome to Edge of the Earth: Tales of Conservation, the official podcast of San Antonio Zoo! 

In our very first episode, we're thrilled to sit down with GRACE Executive Director Katie Fawcett and Deputy & Education Director Laurie Cummins to explore the world of gorilla conservation. We dive into fascinating gorilla facts, the impactful work GRACE is doing in the Democratic Republic of the Congo, and why protecting these incredible animals matters now more than ever. We also celebrate the opening of Congo Falls, San Antonio Zoo's new gorilla habitat, and discuss how it directly supports gorilla conservation i...