Facts about Sedge Wren

1. 08

   The Sedge Wren's scientific name is Cistothorus stellaris, with 'stellaris' referring to its streaked, star-patterned plumage.

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2. 07

   Only about 0.3 ounces in weight, the Sedge Wren is one of North America's lightest wren species, comparable to a penny in mass.

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3. 06

   Cattail and bulrush seeds comprise the primary diet of Sedge Wrens during winter months, supplemented by small insects when available.

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4. 05

   In freshwater marshes across North America, Sedge Wrens typically raise two broods per breeding season, with clutch sizes averaging 6 eggs per nest.

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5. 04

   Their distinctive buzzy song, delivered from dense marsh vegetation, typically consists of 2 to 3 sharp chip notes followed by a rapid trill lasting about one second.

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6. 03

   Approximately 6 to 8 inches long, the Sedge Wren is among the smallest wren species found in North America.

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7. 02

   Sedge Wrens migrate between North and South America annually, with some populations traveling over 3,000 miles between breeding and wintering grounds.

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8. 01

   Males of this species can construct up to 20 dummy nests during breeding season to confuse predators and compete with rivals.

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