GTAbirds: Proposal for a cell phone based bird report system
Outdoor Ontario

GTAbirds: Proposal for a cell phone based bird report system

Andreas Jonsson

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Hi,

Since June this year I have been posting bird observations in the Greater Toronto Area (GTA) on Twitter from my cell phone. For some examples see Twitter Search or Google Search Updates.

I'm starting this thread to invite other birders to join me in this activiy and to propose that interested birders agree on some common grounds for sharing observations in these Twitter based reports.

First, let me say that I think it would be really useful if active birders in the GTA posted highlight sightings while birding, as opposed to only reporting after the fact, generally in the evening after coming home from an excursion. "Real-time" reports would certainly improve the chances for other birders to see the birds reported.

Now, to be clear I'm imagining a Twitter report network here in the GTA as a complement to the existing bird report systems, i.e. our own list here, ONTBIRDS and Ebird, not as a replacement. While Twitter has some neat advantages it also has limitations. A Twitter message can only contain 140 characters, so reports will have to be brief, and thus Twitter messages lend themselves best to reports of observations that are a bit out of the ordinary, the highlights of your birding day for example. A full report should probably also be filed to the appropriate forum or mailing list.

Many birders already receive ONTBIRDS emails to their smart phones (e.g. iPhone, Android, or Blackberry) in real-time. However, ONTBIRDS has restrictions for what can be reported and the list covers a huge area, all of Ontario. What I am proposing is a report network that focuses on the GTA area, just as our report forum here does. So it would have a more local flavour, which could include reports of birds that are perhaps not rare in a provincial perspective but certainly are interesting to us local birders.

Also, many birders don't have smart phones, so reading and posting on ONTBIRDS while out in the field is not a possibility for everyone. Twitter messages on the other hand can be sent from a standard cell phone that is able to send and receive text (SMS) messages (this is a very basic functionality available on most cell phones). I'd be happy to provide a description on how to set up your phone and twitter account.

For those of you who are not familiar with Twitter I suggest to have a look at this introduction. A thorough description is available on wikipedia.

The design of the GTA based Twitter network I have envisioned is quite simple. As most birders probably don't care to receive messages about any non-bird related messages that other participants may tweet, we want to avoid having all participants following each other.

Instead the report system should use hashtags. Hashtags are a community-driven convention for adding additional context and metadata to your tweets. They're like tags on Flickr or on a Blog, only added inline to your Twitter message. You create a hashtag simply by prefixing a word with a hash symbol: #hashtag.

As you can see I have "tagged" all my bird observation tweets with the hashtag #GTAbirds. All you need to do to participate is to tag your tweeted bird reports with the #GTAbirds tag. This will make it available to anyone who chooses to follow (or search for) that particular tag.

As you can see this system is very simple, requires no administration, is free (except for standard cell phone fees), is easy to get started with, or stop using. In fact anyone who feels like it can join today, simply by posting reports tagged #GTAbirds.

Suggestions and feedback on these ideas are welcome.

And please feel free to join me in reporting birds at #GTAbirds next time you are out birding in the GTA!

Andreas
« Last Edit: October 14, 2010, 10:47:18 PM by Andreas Jonsson »


Andreas Jonsson

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The following are some guidelines that I was trying to follow when I tweeted my initial reports. If people are interested I guess we can discuss how to define some sort of standard formatting at some point.

Formatting:

Length: As these are twitter messages, there can be a maximum of 140 characters only.

Syntax: Broadly this should include the "What", "Where" and "When" we are used to. A good starting point could be to use the following syntax:

"Bird species 1 (n1), Bird species 2 (n2), ..., Bird species k (nk), Location (County), Time."

    One or several species, or groups (eg. "Shorebirds") can be specified.

    n1, n2, ..., nk, are numbers specifying the number of individuals seen.

    Location could be broadly defined (e.g. Leslie Street spit) or detailed (e.g. 50 m west of the banding station on Peninsula X, Leslie Street spit)

    Time: Short and simple, e.g. 3.45pm.


Other types of messages could be useful at times, such as "Strong migration of raptors, High Park, ..." or "Fallout, many warblers, Toronto Island,....". One can also imagine providing additional information for a specific observation, such as "Forster's Tern, migrating west, Light house, Leslie street Spit, ..." so that birders further west of downtown Toronto could keep an eye out for the bird.
« Last Edit: December 31, 1969, 07:00:00 PM by Andreas Jonsson »


stvgarrett

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I think this is an excellent idea. Here's something strange though...
when I do a twitter search for your hash tag I get:  No Tweet results for #GTAbirds
But if I just look up your tweets directly I see the tag. E.g.
 
sonofjon  Andreas Jonsson
#GTAbirds: Ten species of duck incl. both Scaup sp., N. pintail (6), Ring-necked duck, Ruddy duck (50), Windemere basin (Hamilton), 4pm.

I took a look at twitter help and found this:
Due to resource constraints, not every tweet can be indexed in Twitter Search. Our engineers are always working to index more updates, but we can't force individual, missing Tweets into search. Rest assured that your followers will still see all your updates and @replies, and we'll update on this page as we improve this issue.

So I'm not sure if your scheme will work reliably... Any thoughts?
« Last Edit: December 31, 1969, 07:00:00 PM by stvgarrett »


Andreas Jonsson

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Thanks for the feedback stvgarrett. I'm glad you are enthusiastic.

Yes, as you have noticed "Twitter Search" has quite short memory. It is important to understand though that the tweets have not disappeared from the account, they're only not available in the search.

I don't quite understand the Twitter help text, however, since in my experience my tweets are *always* indexed by Twitter Search and accessible in searches for at least a little while. Generally the messages disappear from the Twitter search results after a few days or so. That is why I chose to link to Google Updates in my initial post, since Google has better resources to store the millions and millions of tweets from an extended time period in their search database. I'm going to make some tests to confirm that my assumptions are true.

Now, with regards to my "scheme", I don't think this issue will be a problem at all. Recent tweets will be visible on Twitter search. And after all it is a real-time messages system we are after.
« Last Edit: October 14, 2010, 03:30:10 PM by Andreas Jonsson »


Andreas Jonsson

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I just tweeted a test message tagged #GTAbirds :

"#GTAbirds: Test 3, 2.21pm."

and as you can see it is immediately available on Twitter Search :

http://search.twitter.com/search?q=%23GTAbirds

I expect it will appear in the search results for at least a few days, which would be all that is needed for the proposed "real-time" report system. One can only assume that Twitter search history will improve over time. Remember that if a longer history of reports are desirable, one can search longer back in time using Google Updates Search:

http://www.google.com/search?channel=fs ... c55a2c1c03

Also, regular cell phone users wont be using the internet at all, but will have to set up their phones to receive a text (SMS) message when a new #GTAbirds tweet is registered. In this case history retention is not an issue.
« Last Edit: October 14, 2010, 03:32:39 PM by Andreas Jonsson »


Andreas Jonsson

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Browse to www.google.com.

Enter "#GTAbirds" (quotes not necessary) in the search box, then click "Search". In the left-hand sidebar click "More", then "Updates". You will now see a selection of messages posted for the past couple of months or so.

For some odd reason that I don't understand at this point you have to add "site:twitter.com" to the search box, so that it reads "#GTAbirds site:twitter.com" (without the quotes), to view a complete history of messages for this period. Note that Google Updates is a brand new release by Google, and some quirks like this are bound sort sort themselves out with time.

Note that I started posting #GTAbirds tweets in June. To see messages back to that time you have to use the time line at the top of the page to scroll back to June (click "2010", then hover the mouse over the time line to select the desired time period).
« Last Edit: December 31, 1969, 07:00:00 PM by Andreas Jonsson »