Are Lobsters Immortal? The Truth About Lobster Aging
Are lobsters immortal? Explore the science behind lobster aging, telomerase, and the myth of biological immortality. Learn what really limits lobster lifespan.
June 2026
Tongue-Eating Louse: The Fish Parasite That Replaces Tongues
Discover the tongue-eating louse (Cymothoa exigua), a parasitic isopod that replaces fish tongues. Explore its life cycle, impact, and unique biology.
November 2025
Crustaceans: Diverse and Fascinating
Explore the extraordinary world of crustaceans, from mantis shrimp with the fastest punch in nature to lobsters with indeterminate growth, coconut crabs with bone-crushing grip strength, and pistol shrimp that create superheated cavitation bubbles. Expert-written guide covering 70,000+ species acros
How the Mantis Shrimp Punch Works
Mantis shrimp punch at 80 km/h with forces 1000x their body weight and have 16 color receptors. Expert guide to the most violent crustacean and its alien vision.
Pistol Shrimp: The Ocean's Loudest Crustacean
Pistol shrimp snap their claws at 218 decibels, louder than a gunshot, creating 4,400°C plasma. Expert guide to one of nature's strangest weapons.
Giant Isopod: The Ocean's Large Crustacean
Giant isopods reach 50cm and can survive 5 years without eating. Expert guide to these giant deep-sea crustaceans and why they're like cockroaches of the ocean floor.
The World's Largest Arthropod by Leg Span
Japanese spider crabs have 3.7 meter leg spans, the largest arthropods on Earth. Expert guide to these deep-sea giants and their 100-year lifespans.
Yeti Crab: The Hairy Crab That Farms Bacteria on Its Claws
Yeti crabs live at deep-sea hydrothermal vents and grow bacteria on their hairy claws for food. Expert guide to Kiwa hirsuta and hydrothermal vent life.
August 2025
Mantis Shrimp: Amazing Features
Everything about the mantis shrimp: the peacock mantis shrimp's record-breaking punch, 16-photoreceptor eyes, smashers versus spearers, habitat, diet, reproduction, and the strangest crustacean in the ocean.
June 2025
Coconut Crab: Nature's Giant Arthropod
Everything about the coconut crab: the world's largest terrestrial arthropod, its record-breaking claw force, tree-climbing behaviour, diet, habitat across Indo-Pacific islands, reproduction, and conservation status.
April 2025
Atlantic Horseshoe Crab: An Ancient Marvel
Complete guide to the Atlantic horseshoe crab: 450-million-year evolutionary history, copper-based blue blood used for vaccine safety testing, ten eyes, synchronous moon spawning, and conservation status of Limulus polyphemus.
February 2025
Japanese Spider Crab: Nature's Giant
Everything about the Japanese spider crab: size, habitat, diet, decoration behaviour, reproduction, longevity, and the strange facts that make Macrocheira kaempferi the largest arthropod on Earth.
December 2024
Antarctic Krill: A Vital Ocean Species
Everything about the Antarctic krill: the most abundant wild animal on Earth by biomass, its bioluminescence, massive swarms, role as the foundation of the Southern Ocean food web, climate threats, and CCAMLR-regulated fishery.