Nocturnal Bird Flight Calls of North America

This repository supports https://nocturnalflightcalls.com, a reference for bird nocturnal flight calls of North America.

Organization

The main files for the webpage are listed in the following directories:

• code/ - the code used to extract spectrograms and generate the tables for the website. See more information in the README inside of this directory
• css/ - stylesheets for the website
• header/ - the pictures for the header
• media/ - spectrograms and recordings for each species organized into folders by species
  • The audio subdirectory contains a maximum of 30 call recordings per species. To allow the ear's adjustment and to give context, each recording has a couple second buffer of background noise before and after the call as annotated
  • The spectrograms subdirectory contains 3 spectrograms for each recording: a spectrogram of the full recording, and two spectrograms of the species's isolated call (one regular and one denoised)
• tables - contains three table resources for the site. One of regular call spectrograms (spectrograms.html), one of denoised call spectrograms (spectrograms_denoised.html), and a table of the species still needed for the project (needed.html)