pajama shark

Sat, 02 May 2026 15:29:53 +0000

# The Pajama Shark: Nature’s Hidden Gem of the Deep If you’ve ever scanned the ocean floor or stumbled upon quirky marine creatures online, the pajama shark might just be the surprising star you’ve been searching for. With a coat that mimics the comforting stripes of sleepwear and a fascinating wildlife profile, this small, elusive shark has captured the imagination of ocean enthusiasts and scientists alike. ### What Is a Pajama Shark? The pajama shark (Assertor zebrina) is a small, tropical catshark belonging to the family Scyliorhinidae. Despite its whimsical nickname, it’s far from frumpy—this sluggish, nocturnal fish features a distinctive pattern of light and dark stripes across its body, resembling classic pajama pajamas. Adults typically grow to about 18–20 inches (45–50 cm), making them perfect for close-up observation by divers or deep-sea cameras.