Cerebrum Danionella

The Cerebrum Danionella (Danionella cerebrum) is an extraordinary miniature teleost fish discovered in the turbid freshwater streams of Myanmar. Measuring barely half an inch long, this nearly transparent vertebrate lacks a skull roof, exposing its live brain to...

Japanese Pygmy Seahorse

The Japanese Pygmy Seahorse (Hippocampus japapigu), affectionately dubbed ‘Japan Pig’ by local divers for its adorable snout resembling a miniature piglet, is one of the world’s tiniest and most charming syngnathids. Measuring barely over half an...

Ruby Seadragon

The Ruby Seadragon (Phyllopteryx dewysea) represents one of the most remarkable ichthyological discoveries of the twenty-first century. First formally described in 2015 from museum specimens and subsequently observed alive in the wild in 2016 via remotely operated...

Longnose Sawshark

The Longnose Sawshark (Pristiophorus cirratus) is a distinctive, bottom-dwelling elasmobranch native to the temperate continental shelf waters of southern Australia. Readily distinguished from the unrelated sawfishes by its lateral gill slits, slender body, and...

Giant Mudskipper

The Giant Mudskipper (Periophthalmodon schlosseri) is the largest and most ecologically dominant member of the oxudercine goby family, renowned for spending the vast majority of its adult life active out of water. Inhabiting the intertidal mangrove mudflats and...

Slender Seamoth

The Slender Seamoth (Pegasus volitans) is an extraordinary benthic fish closely related to seahorses and pipefish within the order Syngnathiformes. Inhabiting tranquil, sandy sea bottoms across the tropical Indo-West Pacific, this fascinating armored creature...

Barca Snakehead

The Barca Snakehead (Channa barca) is one of the rarest, most visually arresting, and culturally revered freshwater fishes in Asia. Endemic to the seasonal wetlands and braided floodplains of the upper Brahmaputra basin in northeastern India, this magnificent channid...

Netdevil

The Netdevil (Linophryne lucifer), meaning ‘flax-toad light-bearer’ in Greek and Latin, is arguably the most terrifying and sophisticated predator of the deep ocean abyss. Inhabiting the perpetual blackness of the bathypelagic zone, this extreme ceratioid...

Deepsea Lizardfish

The Deepsea Lizardfish (Bathysaurus ferox) reigns as one of the most formidable ambush apex predators inhabiting the lightless abyssal floor of the world’s oceans. Living at crushing depths extending more than two miles below the surface, this fearsome,...

Ocellated Icefish

The Ocellated Icefish (Chionodraco rastrospinosus) is one of the most astonishing physiological wonders of the animal kingdom. Endemic to the sub-zero waters surrounding Antarctica, this deep-water fish is member of the crocodile icefish family (Channichthyidae), the...