2003 Wetland Survey

The 2003 wetland bird callback survey can be considered a success despite the low number of volunteers (8) and sites surveyed (11). Four of the nine target species of wetland birds were observed during surveys, with clapper rails, pied-billed grebes and willets each being observed at three separate locations. Virginia rails were detected at only one site this year. In past years, wetland bird callback surveys were conducted only at sites known to historically contain some of the target species of wetland birds. However, this year, surveys were conducted at six new sites, yielding two new locations of pied-billed grebes. Hopefully, with increased volunteer participation in the future, the surveys can be expanded to other areas and more potential nesting locations for these wetland birds can be found.

What is the Wetland Bird Callback Project?

The wetland bird callback project was developed to assist in the inventory of state-listed birds that prefer wetland habitats. These birds are secretive by nature and are often missed by standard surveys. The wetland bird callback project helps pinpoint likely nesting locations for birds like the pied-billed grebe, American and least bitterns, the common moorhen and rails. Knowing where these birds occur will aid in the conservation of their important wetland habitats.

What's Involved?

Participants survey wetland locations statewide, twice in May, twice in June and once in July, during either peak morning or evening activity periods. A recorded tape of wetland bird songs is played and responses to the taped calls are noted. Surveys can be done on foot or by watercraft and by one person or a two or three person team. Detailed knowledge of wetland birds is not as important as enthusiasm and an enjoyment of wetland areas.

How Can You Get Involved?

If you would like to participate in the wetland bird callback project, please contact Geoffrey Krukar of the Wildlife Diversity Program by calling 860-675-8130 or send email to geoffrey .krukar @ po.state.ct.us. Volunteers will be provided with survey materials and with help in selecting survey areas. Having a portable tape player, canoe, kayak or pair of waders for this project is helpful, but not essential. p Written by Geoffrey Krukar, DEP's Wildlife Diversity Program
Reprinted from the DEP's Connecticut Wildlife, November/December 2003
Species Number of survey sites heard at

American Bittern 0
Least Bittern 0
Virginia Rail 1
Sora 0
Clapper Rail 3
King Rail 0
Black Rail 0
Common Moorhen 0
Pied-billed Grebe 3
Coot 0
Willet 3

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Last updated 18 September, 2004 .