Articles for category: Marine Biology

Flat, Round, and Full of Parasites: Inside the Bizarre Life of a Sunfish

Annette Uy

Picture this: You’re swimming in the deep blue ocean when suddenly, a massive, alien-like creature glides past you. It’s flat as a pancake, round as a dinner plate, and moves with the grace of a flying saucer. This isn’t science fiction – it’s the ocean sunfish, one of the most peculiar inhabitants of our planet’s ...

The Creature That Grows a New Brain Every Two Weeks

The Creature That Grows a New Brain Every Two Weeks

Annette Uy

Deep beneath the ocean’s surface, where sunlight never penetrates and pressure would crush most living things, exists one of nature’s most extraordinary phenomena. A creature so alien yet so remarkable that it challenges everything we thought we knew about brain development and regeneration. This isn’t science fiction – it’s the incredible reality of a marine ...

Tunicates

Living Rocks? The Bizarre Tunicates That Look Like Stones but Are Actually Animals

Annette Uy

From a distance, they might seem like ordinary stones scattered across the ocean floor. Their rugged, unassuming appearance would deceive even the keenest eyes. Yet, beneath this deceptive exterior lies a world of wonder and complexity. Meet the tunicates, the remarkable marine creatures that challenge our perceptions and redefine what it means to be an ...

3 Animals That Break All the Rules of Biology and Why They Thrive

3 Animals That Break All the Rules of Biology and Why They Thrive

Sumi

Every so often, nature looks at the rulebook of biology, shrugs… and sets it on fire. Most animals age, get sick, and die on a predictable schedule. Most need oxygen, have a fixed number of limbs, and follow patterns we can chart in neat little graphs. But a few creatures out there don’t just bend ...

8 Places in America to See Bioluminescent Plankton This Fall

8 Places in America to See Bioluminescent Plankton This Fall

Gargi Chakravorty

Nature has painted one of her most magical masterpieces in the form of bioluminescent plankton, tiny organisms that transform dark ocean waters into rivers of electric blue light. Think of it like underwater fireflies creating liquid lightning with every splash and paddle stroke. This fall presents a unique opportunity to witness this phenomenon across various ...

plankton ocean satellite

The Oxygen You’re Breathing? Thank Ocean Plankton for That

Maria Faith Saligumba

Right now, as you read these words, you’re taking in oxygen that was likely produced not by the towering oak tree outside your window or the lush Amazon rainforest, but by microscopic creatures floating in the ocean. These tiny organisms, invisible to the naked eye, are working around the clock to keep our planet breathing. ...

7 U.S. Beaches Where Horseshoe Crabs Still Spawn by the Moon

7 U.S. Beaches Where Horseshoe Crabs Still Spawn by the Moon

Gargi Chakravorty

Picture yourself walking along a moonlit beach in late spring when something extraordinary unfolds before your eyes. Thousands of ancient creatures emerge from the depths, following a ritual that has remained unchanged for nearly half a billion years. These remarkable horseshoe crabs are called “living fossils” because they have retained many ancient characteristics over approximately ...

Gulf Coast Sea Turtles: 10 Nesting Beaches to Watch This Year

Gulf Coast Sea Turtles: 10 Nesting Beaches to Watch This Year

Jan Otte

Picture this: You’re walking along a pristine stretch of sandy beach at dawn when you notice what looks like tractor tire tracks leading from the water’s edge to the dunes. These aren’t just any tracks though – they’re the ancient paths left by female sea turtles who returned under cover of darkness to nest on ...