General zoology, Systematic natural history, London, Printed for G. Kearsley, 1800-1826, Pictorial works, Zoology, Mammal, The illustration depicts two distinct perspectives of a Peruvian bat. The upper figure shows the bat in mid-flight, with its wings extended wide, showcasing the intricate details of its wing structure and facial features. Below, the bat rests on the ground, displaying its body in a more relaxed posture, with its wings folded against its sides. Both positions highlight the unique anatomy of the creature, emphasizing its large ears and characteristic facial structure, as well as the texture of its fur. The elegant linework captures the essence of this nocturnal mammal, highlighting its role in the ecosystem.