Outdoors

For much of the year, Kickerillo-Mischer Preserve is a familiar place for Northwest Houston residents to walk, fish, spend time near the water or simply get outdoors without traveling far from home. But during September and October, the 80-acre preserve becomes something else, too: a stopping place along one of North America’s great seasonal migrations.

Houston Audubon (now Birds Houston) conducted its monthly bird survey at Kickerillo-Mischer Preserve on Sept. 7, just as fall migration was gaining momentum across the Upper Texas Coast. Houston Audubon identifies the fall migration period as Aug. 15 through Nov. 30, with peak movement typically occurring between Sept. 5 and Oct. 29. 

That timing gives local residents several weeks to see birds that may spend only a short time in the Houston area before continuing hundreds or even thousands of miles south.

For beginning birdwatchers, families and longtime nature enthusiasts alike, Kickerillo-Mischer Preserve offers an accessible way to experience that movement close to home.

Why Kickerillo-Mischer Preserve Matters During Fall Migration

Located at 20215 Chasewood Park Drive in Houston, Kickerillo-Mischer Preserve includes approximately 80 acres centered around 40-acre Marshall Lake, along with wooded areas, habitat near Cypress Creek and about 1.7 miles of trails.

The combination matters for migrating birds.

Different species look for different things when they stop during migration. Some feed among tree leaves and branches. Others search dense understory for insects. Water-loving species benefit from lakes, creeks and wet vegetation, while hawks may use rising air currents overhead as they continue south.

For a bird making an exhausting migration, a patch of forest or water surrounded by development can provide food, shelter and time to rest.

Kickerillo-Mischer Preserve is also part of a larger conservation picture in Northwest Houston. The property was donated to Harris County Precinct 4 in 2009 after Kickerillo Companies and Mischer Investments acquired the land from Hewlett-Packard during development of The Vintage. Plans have long envisioned the preserve eventually connecting with the approximately 100-acre Wood Preserve across Highway 249 as part of the broader Cypress Creek Greenway system.

Today, Kickerillo-Mischer Preserve is operated by Harris County Precinct 3. The county lists trail access, fishing, canoe access, picnic areas and other amenities at the preserve, which is open from 7 a.m. until dusk. 

Those protected pockets of habitat become especially noticeable during migration, when birds moving through an otherwise heavily developed metropolitan area need places to stop.

What Birds Could Northwest Houston Residents See This Fall?

There is no guarantee that any particular migrant will appear on a particular morning. Weather, wind direction, food availability and timing all affect what birders may encounter.

That unpredictability is part of the appeal.

Houston Audubon notes that nearly all of the landbirds people associate with spring migration also move through during fall, and some species are actually easier to encounter along the Texas coast during their southbound journey.

Among the birds Northwest Houston residents may want to watch for are several species with very different habits.

Northern Yellow Warblers

Northern Yellow Warblers are among the more recognizable fall migrants because of their yellow plumage, although fall birds can be less brightly colored than breeding-season males.

Houston Audubon describes the species as common during both spring and fall migration, with greater numbers occurring during fall. They favor moist woodland habitat, making wooded areas near water worth watching.

Like many warblers, they spend much of their time searching vegetation for insects.

Wilson’s Warblers

Small, quick and rarely still for long, Wilson’s Warblers frequently flick their wings and tails while searching for food.

Houston Audubon lists the species as a common spring and fall migrant in the Houston area. Rather than staying high in the canopy, Wilson’s Warblers often hunt insects in dense vegetation and thickets near water — habitat birders may find around creek corridors and wet areas. 

Canada Warblers

A glimpse of yellow and gray moving through the lower vegetation could be a Canada Warbler.

These long-distance migrants breed across Canada, the northeastern United States and the Appalachian region before wintering in northern South America. During migration they favor moist woodland with a developed shrub layer, where they search leaves, branches and the air for insects. Houston Audubon notes that they are seen in greater numbers around Houston during fall migration than in spring. 

Black-throated Green Warblers

Another woodland migrant to watch for is the Black-throated Green Warbler.

The birds feed heavily on insects, gleaning prey from foliage, and may also consume berries during migration. They move through Texas from late summer into fall on their way toward wintering areas in Mexico, Central America, northern South America and the West Indies. (Houston Audubon)

Because many fall warblers no longer have their brightest breeding plumage, beginners may find that behavior and habitat are as useful as color when trying to identify them.

Ovenbirds

Not every warbler stays in the treetops.

Ovenbirds spend much of their time walking along the forest floor, searching through leaf litter. Their olive backs, streaked undersides and orange crown stripe help distinguish them once they are spotted.

Houston Audubon says fall Ovenbird migration along the Upper Texas Coast generally runs from mid-September through October. (Houston Audubon)

For visitors at Kickerillo-Mischer Preserve, that means looking down can sometimes be as productive as looking up.

Vireos

Several kinds of vireos also move through Houston-area woodlands.

Blue-headed Vireos, for example, feed primarily on insects and spiders while also eating some fruit. Houston Audubon notes that they can be found in wooded habitats and sometimes travel in mixed feeding flocks with warblers and kinglets. (Houston Audubon)

White-eyed, Red-eyed and Warbling Vireos are also among the species birders may encounter in the broader Houston region during migration.

Flycatchers and Other Insect-Eaters

Migrating flycatchers can be especially challenging for beginners because several species look similar.

Houston Audubon reports that five species in the Empidonax group pass through the Houston area during migration: Acadian, Yellow-bellied, Least, Willow and Alder Flycatchers. These small olive-gray birds typically perch and dart outward to capture insects. (Houston Audubon)

Sometimes the bird that catches a visitor’s attention will not be brightly colored at all — just a small bird repeatedly flying from the same branch to catch insects in midair.

Look Up: Fall Is Also Hawk Migration Season

Some of the most impressive migration activity happens overhead.

Broad-winged Hawks are common fall migrants along the Texas Gulf Coast, with Houston Audubon identifying mid-September through mid-October as the prime viewing period. These hawks sometimes gather into large groups called kettles, circling upward on rising columns of warm air before gliding south. 

Sharp-shinned Hawks begin moving through the region around mid-September, with larger numbers typically seen from late September into early October. 

Swainson’s Hawks can also pass through Southeast Texas in September. Some eventually travel more than 10,000 miles to wintering grounds in Argentina. 

At Kickerillo-Mischer Preserve, that means birdwatching does not have to end at the tree line. On the right morning, scanning the open sky above Marshall Lake can be just as worthwhile.

Why September and October Are So Important for Houston Birds

Houston sits along the Central Flyway and near the Gulf of Mexico, placing the region on a major route used by birds traveling between North America and wintering grounds farther south.

For many species, migration happens largely at night.

Houston Audubon says the Upper Texas Coast provides important passage habitat for birds traveling both along and across the Gulf. The organization encourages residents and businesses to turn off unnecessary outdoor lighting from 11 p.m. to 6 a.m. during migration because artificial light can disorient nighttime migrants and contribute to building collisions. (Houston Audubon)

The fall peak — Sept. 5 through Oct. 29 — overlaps almost exactly with the period when Northwest Houston residents are most likely to notice changing bird activity.

How Residents Can Help Migrating Birds

People do not need a large property or extensive birding experience to make migration a little safer.

Turning off unnecessary exterior lights overnight is one of the simplest steps. Houston Audubon also cautions that pesticides can harm birds directly and reduce the insects that many migrating songbirds depend on for food. 

Native trees, shrubs and flowering plants can provide additional shelter and natural food sources. Leaving some leaf litter beneath trees can also benefit insects and ground-foraging birds.

During visits to Kickerillo-Mischer Preserve, residents can help by staying on established trails, keeping a respectful distance from wildlife and avoiding attempts to approach or flush birds for photographs.

For birdwatching, patience usually works better than pursuit.

Where Beginners Can Watch at Kickerillo-Mischer Preserve

A first birding trip does not require expensive equipment or an all-day commitment.

The shoreline around Marshall Lake provides opportunities to watch waterbirds and scan open skies for raptors. Wooded trail sections are better places to listen and look for warblers, vireos, flycatchers and other small migrants.

Edges — places where woods meet open water or clearings — are often particularly productive because they allow birders to watch several habitat types from one location.

Early morning is generally a good time to visit, when temperatures are cooler and many birds are actively feeding.

A basic pair of binoculars helps, but beginners can also start by listening. Movement among leaves, repeated chip notes and unfamiliar calls often reveal birds before their colors become visible.

Residents Can Join the Monthly Kickerillo-Mischer Bird Survey

Those who want to learn alongside experienced birders can participate in Houston Audubon’s regular community-science surveys.

Houston Audubon conducts bird surveys throughout the Houston region to collect information that can help researchers evaluate bird population changes and determine which species may need additional management or conservation attention. The organization specifically welcomes participants of varying birding skill levels. 

The Kickerillo-Mischer Preserve survey is led by John Cocanower and is conducted year-round.

The next Kickerillo-Mischer Bird Survey is scheduled for Monday, Oct. 5, 2026, beginning at 8 a.m. Participants meet near the restrooms by the main parking lot.

Residents who would like to participate, ask questions or join the survey mailing list can contact Cocanower at kmpbirdsurvey@gmail.com. 

The September survey was listed on Houston Audubon’s calendar for Sept. 7, while the organization describes the Kickerillo-Mischer effort as one of its year-round monthly urban bird surveys. 

How to Record Birds Through eBird

Residents who prefer to bird independently can still contribute useful information.

Survey results from Kickerillo-Mischer Preserve are posted to eBird, the global bird-observation database managed by the Cornell Lab of Ornithology. Birders can use eBird to record the species they see, how many were observed, where the sighting occurred and when.

Over time, thousands of individual checklists help create a much larger picture of when birds arrive, when they leave and how populations and migration patterns may be changing.

For beginners, the Kickerillo-Mischer Preserve eBird hotspot also provides a useful way to see what other birders have recently reported before heading outside.

A Seasonal Show Playing Out Close to Home

Fall migration is easy to miss because much of it happens quietly.

A warbler may spend only a morning feeding in a patch of Northwest Houston woods. A hawk circling high above Marshall Lake may be hundreds of miles farther south a few days later. Birds that nested across the United States or Canada can briefly share the same preserve before continuing toward Mexico, Central America, the Caribbean or South America.

That makes September and October a particularly interesting time to revisit a familiar local park.

At Kickerillo-Mischer Preserve, the lake, forest and Cypress Creek corridor offer residents a chance to watch one of nature’s largest recurring journeys without leaving Northwest Houston — and, through community bird surveys and eBird, to contribute to what scientists know about the birds passing through.

Stay tuned to My Neighborhood News for more Northwest Houston outdoor events, conservation news and seasonal things to see close to home.

By Tiffany Krenek, My Neighborhood News 

Tiffany Krenek has been on the My Neighborhood News team since August 2021. She is passionate about curating and sharing content that enriches the lives of our readers in a personal, meaningful way. A loving mother and wife, Tiffany and her family live in the West Houston/Cypress region.

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