Bat guano — a.k.a., droppings — preserves evidence of past fires, a recent analysis suggests, providing an “unconventional” record that could help scientists learn more about fire history ...

More information: Alexandra Tsalickis et al, Fire in Feces: Bats Reliably Record Fire History in Their Guano, Geophysical Research Letters (2024). DOI: 10.1029/2024GL112045 ...

During the early 1900s, one ton of guano sold for around $100 in 1903, equivalent to a little over $3,500 today, according to park staff.

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...

ROCHESTER, N.Y. (Gray News) - Two men from New York have died after using bat feces as a fertilizer to grow cannabis. According to a study published in Open Forum Infectious Disease, the Rochester ...

ROCHESTER, N.Y. (Gray News) - Two men from New York have died after using bat feces as a fertilizer to grow cannabis. According to a study published in Open Forum Infectious Disease, the Rochester ...

Researchers said one of the men, a 59-year-old, had purchased the bat guano from an online store while the other, a 64-year-old man, had harvested a thick layer of guano in his attic where he had ...