Imagine a world where scientists have access to every sound of every species on the planet at the click of a button. Imagine what that data could be used for in the field of biology and conservation. Tremendous results could be derived from the sounds of animals, ranging from the anthropogenic impact on vast ecosystems to determining the biomass of a given creature.
This is one of the ultimate goals in the field of bioacoustics and it all starts with the digital collection of quality audio. It is the 2015-2016 Forman Rainforest Project’s Bioacoustics Team that will attempt to achieve this collection for the betterment of the rainforest and the world. Since 1992, the team has been recording sounds of various species in the Costa Rican rainforest for the database at the Macaulay Library of Cornell University. Our goal this year is to continue submitting recordings to the library, but with improved recording equipment. We will be using Cornell’s sound analysis software called Raven to compare and analyze the recordings in the field, which will allow us to look over the quality and continuity of the recordings. We will continue to build better collection and microphone techniques for the optimum sound when recording.
Aidan Keilty, Patrick, and Zachary LaRocca-Stravalle ’17 will do their best to advise the Bioacoustics Team this year. While bioacoustics may seem unnecessary now, it plays a major part in the surveillance of the ecosystem’s health and makes it easier to take population inventories without displacing animals. The 2015-2016 Bioacoustics team will work to contribute to the vast repository of recordings to obtain such a goal and make the world a better place for all animals.