🦇🏞️🍄

#spelunking #environmental fungus #histoplasma capsulatum #guano

🦇🐦🍄🫁

#bat droppings #bird droppings #guano #histoplasma capsulatum #cave disease #respiratory infection

💩🏝️🪨

#guano #phosphorite #phosphate rock #bird guano #sedimentary rock #phosphate deposit #island deposit

🦅💩

#dropping #bird poop #guano

🐦⚪💩

#bird droppings #bird poo #bird poop #guano #splat #white droppings

🐦💩

#bird poop #bird droppings #bird feces #guano #bird mess