Meganeura
Everything about Meganeura: the 71-centimetre Carboniferous griffinfly that patrolled coal-swamp skies 300 million years ago, its oxygen-fueled gigantism, anatomy, prey, and extinction.
All articles tagged with "Griffinfly"
Everything about Meganeura: the 71-centimetre Carboniferous griffinfly that patrolled coal-swamp skies 300 million years ago, its oxygen-fueled gigantism, anatomy, prey, and extinction.