Marked Birds Database Manual – Working with bird relations

One of the reasons for colour-ringing a bird is to track its relations with other birds, such as partners, offspring, siblings, and so on.

In the Marked Birds Database this can be tracked by using the ‘Relations’ feature.

Relation types

The following types of relations can be tracked:

  • Partner
  • Father
  • Mother
  • Son
  • Daughter
  • Brother
  • Sister
  • Niece
  • Nephew
  • Cousin

Relations are tracked based on the year in which they took place. This makes it possible to for example follow which partner a bird had for each year. For relation types other than ‘partner’, the birth year can be used.

Examples:

  • Bird A was a partner of bird B in 2019.
  • Bird A was born in 2019 and has bird B as a father and bird C as a mother.
  • Bird A and bird B had bird C as a son/daughter in 2019.

Bird types

Relations can be created for known birds that exist in the database, or for unknown birds which are:

  • Unringed
  • Have a metal ring only which has not been read
  • Have color rings which have not been read

How to access

Relations are shown in the following locations:

  • On the Bird Overview screen as a tab together with the Notes field
  • On the Relations screen, accessed via Main menu > Relations or via the Relations tab on the Bird Overview screen

Creating a relation

Step 1. Access the Relations screen by doing one of the following:

  • Click Main menu > Relations.
  • On the Bird Overview screen, access the Relations tab. When no relations exist yet, click Add a Relation; when relations do exist, click Manage Relations.

Step 2. Click Add Relation.

Step 3. In the window that appears, choose to add a relation for a known bird or for an unknown bird.

  • Adding a known bird
    • Search for the bird by entering the Current Marker Code and/or the species. Click Search or press Enter.
    • When the bird to be used is found, click Use this bird.
    • A screen for filling out all details appears. Fill them out as applicable. Note that many fields are automatically filled; check if this is done correctly. Information about the birds such as age and sex are displayed at the bottom of the screen; use this to set up the relation correctly.
    • The option Also create the reverse relation is enabled by default. This will automatically create the relation as seen from the other bird. Clear this when this relation already exists.
    • Click Add.

  • Adding an unknown bird
    • A screen for filling out all details appears. Fill them out as applicable. Note that many fields are automatically filled; check if this is done correctly. Information about the ringed bird such as age and sex are displayed at the bottom of the screen; use this to set up the relation correctly.
    • Click Add.

Working with relations

  • To edit an existing relation, go to the Relations screen and click the info icon in front of the relation.
  • The Relations tab on the Bird Overview screen gives a summary of the relations for that bird. Click the info icon in front of a relation to quickly switch to the Bird Overview screen for that bird.
  • When the species of the related bird is different, it is shown in red text on the Relations screen.
  • Use Search Extra > Relations to search for relations for all birds in the database, for example: all partners for a group of birds in 2019.
  • A list of relations can be exported to Excel via Search Extra > Relations.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.