Threat to Bats: White Noise Syndrome

Are you aware that numerous species of bats gather in large groups outside of their winter hibernation sites?   

Swarming refers to the phenomenon where bats fly in big congregations with the purpose of consuming a significant amount of insects in order to adequately prepare for hibernation and reproduction.   During these swarming events, they have the ability to consume their entire body weight.  When the temperature falls below 40 degrees Fahrenheit, they undergo a state of torpor during the winter.  

Regrettably, cave-dwelling bats residing in the Great Smoky Mountains are susceptible to a lethal ailment known as White-nose Syndrome.   White-nose Syndrome is a fungal disease that prompts hibernating bats to rouse from their winter slumber and engage in excessive self-grooming, depleting their fat reserves before spring insects resurface.  

White-nose Syndrome is commonly transmitted by humans when they enter the caves where bats are resting.   All caverns are inaccessible to the general public in order to safeguard our cherished bat species.  

For further information about bats and White-nose Syndrome, please visit:  All About Bats NPS

WNCTimes October 2023