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Sedge Wren

Cistothorus stellaris

The Sedge Wren is a small, lively bird that loves to hide in tall grasses. It has a cheerful song and is known for its quick movements as it hops around looking for insects to eat.

Hábitat: Wetlands

Aspecto

The Sedge Wren is a tiny, streaky brown bird with a pale belly and a short tail often cocked upward. It has a distinctive light eyebrow stripe and fine barring on its wings and tail, making it blend perfectly into grassy habitats.

ReinoAnimaliaFiloChordataClaseAvesOrdenPasseriformesFamiliaTroglodytidaeGéneroCistothorus

Sedge Wren

Categoría

Aves

Rareza

Common

Peligro

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Snaps

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Datos interesantes

A Sedge Wren's song sounds like clicking, chattering, and mechanical sewing!

Male Sedge Wrens often build many nests, but only one is used for eggs!

These tiny birds are known to migrate thousands of kilometers each year!

They are so tiny, they weigh less than two quarters!

Habilidades especiales

Sedge Wrens can sneak through dense grasses because their small size and streaky brown feathers help them disappear from view.

Sedge Wrens can build nests incredibly fast, sometimes completing them in just a few days, ensuring quick reproduction.

Sedge Wrens can create many different, often mechanical-sounding calls, helping them declare territory and find mates.

Sedge Wrens have the clever trick of building many empty "dummy nests," which confuses predators away from their real home.

Medidas y detalles

Longitud: 10-11 cm
Envergadura: 12-14 cm
Peso: 0.007-0.01 kg
Esperanza de vida: 1-4 años
Top Speed: 35 km/h
Tamaño de la puesta: 4-8
Incubación: 12-16 días
Distancia de migración: 1800 km

Dieta y alimentación

Sedge Wrens are tiny hunters that mainly feast on small insects and spiders found in tall grasses.

Alimentos principales

grasshoppers
crickets
beetles
flies
caterpillars
spiders

Método de búsqueda

Foraging

Conexiones ecológicas

eaten by

Common Garter Snake

Thamnophis sirtalis

Predates nests and eggs in their grassy habitat.

eaten by

Least Weasel

Mustela nivalis

Hunts eggs and nestlings hidden in dense vegetation.

depends on

Tussock Sedge

Carex stricta

Provides essential dense cover for nesting and foraging.

shelters

Big Bluestem

Andropogon gerardii

Tall grasses offer protective cover and insect hunting grounds.

Rasgos

Con plumas

Describe a los animales, principalmente aves, que poseen una cubierta de plumas.

Social

Los animales sociales viven en grupos organizados, cooperando para obtener beneficios de supervivencia como la búsqueda de alimento, la defensa y la cría de descendencia.

Canto

Los animales cantores producen vocalizaciones complejas, a menudo con el propósito de atraer parejas, defender el territorio o comunicarse dentro de su especie.

Camuflado

El camuflaje describe a los organismos que poseen colores o patrones que les permiten mezclarse con su entorno.

Insectívoro

Este rasgo identifica a los organismos cuya dieta consiste principalmente en insectos y otros pequeños invertebrados.

Humedal

Este rasgo de hábitat identifica especies que se encuentran en humedales, que son áreas de tierra saturadas de agua, ya sea permanente o estacionalmente, e incluyen marismas, pantanos y ciénagas.