{
  "id": 171154,
  "title": "is there a \"chart of frequency of bird call/song?\"",
  "url": "/competitions/birdsong-recognition/discussion/171154",
  "author_name": "",
  "post_date": "2020-07-30T15:48:08.250833800Z",
  "votes": 4,
  "comment_count": 4,
  "views": 0,
  "content": "<p>now i have to search the internet to build a table like this:</p>\n\n<p><code>\nswamp sparrow:              xxx hz to xxx hz, 0.10 sec duration\ngolden crown kinglet:      xxx hz to xxx hz, 0.15 sec duration\nxxx\n</code></p>\n\n<p>i wonder is there a website that list all the calling/song frequency of common bird species? </p>\n\n<p>i come across this book \"Peterson Field Guide to Birds of Eastern and Central North America\". I am able to read some sample chapters from Amazon.com. Does this book list out the frequency of all birds? (i do not know since i cannot access the whole book)</p>",
  "messages": [
    {
      "id": "952082",
      "postDate": "07/30/2020 15:48:08",
      "content": "<p>now i have to search the internet to build a table like this:</p>\n\n<p><code>\nswamp sparrow:              xxx hz to xxx hz, 0.10 sec duration\ngolden crown kinglet:      xxx hz to xxx hz, 0.15 sec duration\nxxx\n</code></p>\n\n<p>i wonder is there a website that list all the calling/song frequency of common bird species? </p>\n\n<p>i come across this book \"Peterson Field Guide to Birds of Eastern and Central North America\". I am able to read some sample chapters from Amazon.com. Does this book list out the frequency of all birds? (i do not know since i cannot access the whole book)</p>",
      "rawMarkdown": "now i have to search the internet to build a table like this:\n\n```\nswamp sparrow:              xxx hz to xxx hz, 0.10 sec duration\ngolden crown kinglet:      xxx hz to xxx hz, 0.15 sec duration\nxxx\n```\n\ni wonder is there a website that list all the calling/song frequency of common bird species? \n\ni come across this book \"Peterson Field Guide to Birds of Eastern and Central North America\". I am able to read some sample chapters from Amazon.com. Does this book list out the frequency of all birds? (i do not know since i cannot access the whole book)",
      "votes": null
    },
    {
      "id": "952101",
      "postDate": "07/30/2020 16:12:21",
      "content": "<p>Peterson guides are meant to be read in the woods right after having seen a bird; I don't believe it lists frequencies.  </p>",
      "rawMarkdown": "Peterson guides are meant to be read in the woods right after having seen a bird; I don't believe it lists frequencies.",
      "votes": null
    },
    {
      "id": "956778",
      "postDate": "08/03/2020 19:11:04",
      "content": "<p>Maybe an overall range? I've read the Bird calls/songs are mainly within 1kHz - 8kHz. Some outliers at 10kHz and below 1kHz. <a href=\"https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/\">https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/</a></p>",
      "rawMarkdown": "Maybe an overall range? I've read the Bird calls/songs are mainly within 1kHz - 8kHz. Some outliers at 10kHz and below 1kHz. https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/",
      "votes": null
    },
    {
      "id": "968505",
      "postDate": "08/13/2020 04:27:18",
      "content": "<p>Maybe there's an overall range but I don't believe there's a list of frequencies.</p>",
      "rawMarkdown": "Maybe there's an overall range but I don't believe there's a list of frequencies.",
      "votes": null
    },
    {
      "id": "971112",
      "postDate": "08/15/2020 07:30:11",
      "content": "<p>i cannot find the chart, so i made one myself by average the cleaned spectrogram:</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F76cda4b07df7c513d00158da347777e4%2FSelection_025.png?generation=1597476610144473&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "i cannot find the chart, so i made one myself by average the cleaned spectrogram:\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F76cda4b07df7c513d00158da347777e4%2FSelection_025.png?generation=1597476610144473&alt=media)",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 968505,
      "author_name": "palaksood97",
      "author_url": "",
      "post_date": "08/13/2020 04:27:18",
      "content": "<p>Maybe there's an overall range but I don't believe there's a list of frequencies.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 971112,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "08/15/2020 07:30:11",
      "content": "<p>i cannot find the chart, so i made one myself by average the cleaned spectrogram:</p>\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F76cda4b07df7c513d00158da347777e4%2FSelection_025.png?generation=1597476610144473&amp;alt=media\" alt=\"\"></p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 952101,
      "author_name": "sohier",
      "author_url": "",
      "post_date": "07/30/2020 16:12:21",
      "content": "<p>Peterson guides are meant to be read in the woods right after having seen a bird; I don't believe it lists frequencies.  </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 956778,
      "author_name": "mpware",
      "author_url": "",
      "post_date": "08/03/2020 19:11:04",
      "content": "<p>Maybe an overall range? I've read the Bird calls/songs are mainly within 1kHz - 8kHz. Some outliers at 10kHz and below 1kHz. <a href=\"https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/\">https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "952082": "now i have to search the internet to build a table like this:\n\n```\nswamp sparrow:              xxx hz to xxx hz, 0.10 sec duration\ngolden crown kinglet:      xxx hz to xxx hz, 0.15 sec duration\nxxx\n```\n\ni wonder is there a website that list all the calling/song frequency of common bird species? \n\ni come across this book \"Peterson Field Guide to Birds of Eastern and Central North America\". I am able to read some sample chapters from Amazon.com. Does this book list out the frequency of all birds? (i do not know since i cannot access the whole book)",
    "952101": "Peterson guides are meant to be read in the woods right after having seen a bird; I don't believe it lists frequencies.",
    "956778": "Maybe an overall range? I've read the Bird calls/songs are mainly within 1kHz - 8kHz. Some outliers at 10kHz and below 1kHz. https://www.allaboutbirds.org/news/do-bird-songs-have-frequencies-higher-than-humans-can-hear/",
    "968505": "Maybe there's an overall range but I don't believe there's a list of frequencies.",
    "971112": "i cannot find the chart, so i made one myself by average the cleaned spectrogram:\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F76cda4b07df7c513d00158da347777e4%2FSelection_025.png?generation=1597476610144473&alt=media)"
  },
  "source": "meta"
}