Wildlife Acoustics Bloggers

Nicole Wright

3 Tips to Prevent Wind Noise From Ruining Your Recordings

3 Tips to Prevent Wind Noise From Ruining Your Recordings

Field research presents a multitude of challenges, and wind noise may be one of the most frustrating. Not only is it out of our control, but excess wind can lead to distorted recordings, making it difficult to salvage the audio data that you are interested in analyzing. 

While you may not be able to take all the wind noise out of the recordings, you can significantly reduce its impact with a few simple tactics: 

4 Reasons to Fall in Love with Birdsong

4 Reasons to Fall in Love with Birdsong

February is not only the month of love, but it also signals that spring is right around the corner. Soon your backyard with be filled with the sounds of the season, and what sounds are more melodious than those of song birds? 

Here are 4 fast facts that just may help you fall in love with bird songs: 

1. Nearly half of the 10,000 birds in the world sing songs, and each of those birds has a repertoire of songs its sings. For some birds, it’s one song and for others, it's dozens or even hundreds! 

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In the Field: Bat Conservation and Education in Rwanda

In the Field: Bat Conservation and Education in Rwanda

We love hearing about how our tools are being used around the world and we know that you do too. I recently asked Winifred Frick, Director of Conservation Science at Bat Conservation International to update us on their use of the Song Meter SM4BAT and Echo Meter Touch in Africa. Below is what she had to say about the beginnings of their recent effort in Rwanda: 

Dave Waldien (Sr. Director of Global Conservation at BCI) and I just returned from a week long trip to Rwanda where we met with key stakeholders to help initiate a bat conservation initiative at Nyungwe National Park using acoustic detectors to determine the population status of a critically endangered bat – the Hill’s horseshoe bat (Rhinolophus hilli) that is an Albertine Rift Endemic and only known from a few historic records from Nyungwe National Park in southern Rwanda.  As the meeting was primarily an initial site visit to assess the feasibility of initiating a study in collaboration with local partners (including WCS and the Rwanda Development Board), we didn’t collect any data on this initial trip. Although we did bring the SM4BATs to show the local partners what the units look like and what they are capable of.  In addition, I gave a presentation and demonstration to students at the Kitabi College of Conservation and Environmental Management.  

The students were all very interested in the Echo Meter Touch and echolocation analysis and eager for more information and more training opportunities.  We’re in the process now of writing some grant proposals to fund future work there and hoping to do a bat-blitz style training/workshop to help build an echolocation call library for Nyungwe to help facilitate bat research and conservation in the park.  Nyungwe National Park is one of the largest tracts of African montane rainforest left intact and a truly spectacular place.  The park was created in 2006 and is actively managed by both WCS and the Rwanda Development Board.  

Wildlife Acoustics is proud to support wildlife conservation efforts

Merlin Tuttle's Bat Conservation Bat Conservation International Bat Conservation Trust Wildlife Habitat Counsil