Wrens

Wren are small brownish songbirds which prefer the scrub and undergrowth alongside the Lake where they forage for insects.

The short tail of the House Wren is typically held cocked.

The Winter Wren is perhaps the smallest of the wrens. It has a whitish eye brow, and usually carries its short tail upright. It is found flitting around through the undergrowth alongside the Lake.

Information from Wikipedia: Wrens, House Wren, Winter Wren.