Do you fancy sexing some ducks this winter?

Will you be out birding in wetland areas in East Glamorgan or elsewhere this month (January 2019)? If so, you may want to help out with this easy, yet important, survey.

This month, waterbird counters and bird watchers across Europe, North Africa and Southwest Asia are being asked to collect the male/female sex ratio data of the counts of wildfowl they make. You may have taken part in something similar back in January 2016, when birdwatchers were asked to note the sex ratio of the Common Pochard they recorded while out birding or conducting a Wetland Bird Survey count. The results of that study can be found here.

Counting the number of females and males in flocks of wildfowl is an easy way to help gather information on population structures and can even provide a crude assessment of changes in survival rates between the sexes.

pintail - jill pakenham
Male Pintail (Photo: Jill Pakenham)

Please do consider helping. It’s quick, easy and fun! Counters are being asked to simply record the number of males and females in flocks that they observe. Sex ratio counts are welcomed at other times of the winter too.

Your sex ratio counts can be submitted via BirdTrack or via this website http://www.ducksg.org/projects/sexratios/ , where you’ll also find more information about this study and how to take part.

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