Life Underwater

  • February 3, 2026

Egg Jellyfish: A Complete Guide to Identification and Ecology

Ever found a strange, transparent blob on the beach and wondered if it's a jellyfish egg? This complete guide covers everything from identifying true egg jellies to their crucial role in the ocean's lifecycle and how to observe them safely.

  • February 2, 2026

Sarcastic Fringehead: The Fearsome Fish with a Giant Mouth

Ever heard of a fish that looks like it's in a permanent state of shock? Meet the sarcastic fringehead, a small but incredibly aggressive fish known for its enormous, extendable mouth and bizarre territorial battles. Discover where it lives, why it's so aggressive, and if you could ever see one for yourself.

  • February 1, 2026

Hourglass Dolphin: A Complete Guide to the Southern Ocean's Rarest Dolphin

Ever wondered about the elusive dolphin with the striking black-and-white pattern? This complete guide dives deep into the life of the hourglass dolphin, covering its habitat, behavior, conservation status, and expert tips on where and how you might spot one in the wild.

  • February 1, 2026

Why Are Big Fish Teeth So Scary? Types, Functions & Facts

Ever wondered why big fish teeth look so terrifying? We dive into the anatomy, types, and real purpose behind the massive teeth of sharks, piranhas, and deep-sea monsters, separating Hollywood myth from aquatic reality.

  • January 31, 2026

Mystery Wrasse Care: The Complete Guide for a Healthy Aquarium

Thinking of adding a mystery wrasse to your saltwater tank? Our expert guide covers everything from tank setup and diet to temperament and reef safety for this stunning fish.

  • January 30, 2026

Jellyfish Eggs: Complete Lifecycle Guide & Aquarium Care

What are jellyfish eggs and how do they grow? This guide covers the complete lifecycle, from spawning to adult medusae, and provides practical tips for raising them in home aquariums. Discover the challenges and rewards of jellyfish breeding.