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eBird: A crowdsourced bird sighting database

ebird.org

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Re: eBird: A crowdsourced bird sighting database

#83
post #81

Birds aren't real. "Bird sighting", "UFO sighting", etc...

Is the quarantine really getting to you that much? Go outside and get some sunlight. If I had a downvote option, this would be the first time I’d use it.

Pretty sure that comment was made in jest...

Re: eBird: A crowdsourced bird sighting database

#84
post #22

eBird collects an interesting and important dataset of species observations, but it is far from the only one. There is usually a national dataset for each country that contains more records than eBird. It can be good to know that there is a website gbif.org that collects many of these kinds of datasets. The eBird dataset is available from gbif here: https://www.gbif.org/dataset/4fa7b334-ce0d-4e88-aaae-2e0c138... It c…

In the Netherlands we have waarneming.nl which currently has 76 million observations. This also includes other animals, but it’s mostly about birds.

Re: eBird: A crowdsourced bird sighting database

#86
post #69

Earlier quoted context omitted.

Would it be too difficult to apply transfer learning ( or create from scratch ), an ML model to train a bird-song recogniser? Edit: There are sonograms too ( https://www.xeno-canto.org/sounds/uploaded/ZWAQHOJFLZ/ffts/X... ). Could be done via image classification too. Interesting enough to do on a boring weekend, perhaps?

This has been done. But I can't say how easy it was. Check out the Android app BirdNet

It's very cool. Here's a demo of it on a (desktop) size screen: https://birdnet.cornell.edu/live/

Re: eBird: A crowdsourced bird sighting database

#87
post #79

The world of bird sighting is interesting. I have a friend who runs a cruise expedition company in New Zealand. They run trips in the south seas (Antarctica) as well as the North (Russia, Japan) but they have to reposition their ships between seasons. Those repositioning trips are 3-4 weeks at sea with little-to-no land in sight. So what they did to make money was to sell heavily discounted seats to bird watchers bec…

Any info of your friend. Quite interested.

https://www.heritage-expeditions.com/
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