Obviously the artist has never been a bat cave before. The large amount NH3 that is given off by the guano is so bad that it can kill you. Biologists studying the bats have to respirators and even SCBA in some cases. He is correct about the importance of the guano in the ecology of these cave systems.
Obviously the artist has never been a bat cave before. The large amount NH3 that is given off by the guano is so bad that it can kill you. Biologists studying the bats have to respirators and even SCBA in some cases. He is correct about the importance of the guano in the ecology of these cave systems.