Beak of the Week - Chipping Sparrow

Chipping Sparrow (Spizella passerina)

Family: Passerellidae

Breeding adult Chipping Sparrows have gray bodies, tan and black wings, a distinct bright rufous crown, white eyebrows, malar and throat, and a striking black eyeline. Immature birds will have less distinct eyelines and crowns, and will have a tan wash all over. They may also have slight streaking on their undersides.

This species has recently been spotted in Galveston, Brazoria, Chambers, and Harris counties. Chipping Sparrows winter in much of southern Texas. They thrive in altered environments, where other species might struggle. Spizella passerina prefers habitats containing trees, such as woodlands, edge habitat, forested parks, and yards. These sparrows spend a good deal of time foraging for seeds, insects and small fruits on the ground. Insects make up a larger part of the Chipping Sparrows’ diet during the summer.

When building nests females tend to prefer evergreen trees, but will build their nests in deciduous trees and shrubs as well. Nest building is done solely by females. Males do not assist in nest building, but will defend the females while they build the nests. Female Chipping Sparrows are very particular about nest placement, and have been known to start one nest and replace it by building another nest in a different location. Chipping Sparrows nests are made with small roots and grasses. You can often see through their nests because of how fragile they are.

By Sarah Lefoley, Conservation Technician, Houston Audubon
📸 Photos by Greg Lavaty

---

Visit our Bird Gallery to read about other Texas birds!

Comments

How to DIY a Dripper for birds

Are you running out of home projects to keep busy during the quarantine? Here’s one my hubby made for me that you can try: a DYI Dripper. I’ve long wanted a bird dripper to complement my yard’s wildlife habitat, and with spring migrants on the way, I was keen to provide a drip that will attract new birds that don’t visit feeders. I had a problem though. There is no water line or power source near my feeders. The idea of stringing a hose or wire across the driveway just isn’t practical. Enter the engineer. My husband thought about the location and the limitations for a bit, and came up with the concept of sourcing water for a dripper off the sprinkler system. By using a toilet tank that fills every time the sprinklers run, water can be constantly available for the drip. I nixed the idea of a toilet tank sitting in my yard though, so he made some aesthetic modifications by installing a toilet tank float inside a 5 gallon bucket hidden inside a custom wooden box with a handsome copper p

Beak of the Week - Yellow-crowned Night-Heron

Yellow-crowned Night-Heron ( Nyctanassa violacea ) Family: Ardeidae Our Beak of the Week is the official Bird of Houston , the Yellow-crowned Night-Heron! This seemingly hunch-backed bird can be a difficult one to spot. Both species of North American night-herons, yellow-crowned and black-crowned, forage mainly at night and spend most of the day hidden among branches near a body of water. These two birds can be differentiated easily by their plumage on and around their head. The most obvious difference is stated in their names: Yellow-crowned Night-Herons have a yellow crown and Black-crowned Night-Herons have a black crown. But that’s not the only difference! Yellow-crowned Night-Herons have a black head and face with a distinct thick white cheek stripe, whereas Black-crowned Night-Herons have a black head with gray on their face that extends down the whole front of the body. Yellow-crowned Night Herons also have a gray front and neck, but it contrasts greatly with their facial patter

Beak of the Week - Ruby-throated Hummingbird

Ruby-throated Hummingbird ( Archilochus colubris ) Family: Trochilidae Did you know that Ruby-throated Hummingbirds are able to fly in all 6 directions with wing beats of 53 times per a second? Ruby-throated Hummingbirds are bright emerald or golden-green on the back and crown with gray-white underparts. Males have a brilliant iridescent red throat while females and immatures have fine, dark throat streaking. Ruby-throated Hummingbirds feed on the nectar of red or orange tubular flowers as well as at hummingbird feeders and sometimes tree sap. Hummingbirds also catch insects in midair or pull them out of spider webs. In preparation for their migration, Ruby-throated Hummingbirds double their weight from 3 grams to over 6 grams prior to departing. In the fall, millions of Ruby-throated Hummingbirds will pass through Texas on their migration to points south of the border with many crossing the Gulf of Mexico in a single flight. They arrive from breeding grounds as far away as Nova Scotia

Houston Audublog

Search This Blog