By Rebecca Goodale
Portland, Maine: Rebecca Goodale, 2009. Edition of 5.
12 x 15.5"; 43 unnumbered pages, many of which fold out from the main text block. Block printed with rubber stamped letters. Cloth bound.
Rebecca Goodale: "This book unfolds to reveal a vernal pool with the four indicator species and a poem about mating season."
An indicator species is often the most sensitive species in the region and acts as a warning to monitoring biologists. The indicator species of the vernal Maine pool are fairy shrimp, blue salamanders and yellow spotted salamanders, and wood frogs.