Aransas Bird Days of Spring
Wings of Spring
Rockport’s inaugural spring migration festival — April 18–19, 2026. Live bird banding, guided field trips, family birding, and an evening keynote by the International Crane Foundation. Organized by Aransas Pathways.
Evening Keynote · April 18 · 5–8 PM
Dr. Carter Crouch
International Crane Foundation
The International Crane Foundation is the organization that brought Whooping Cranes back from just 15 wild birds in 1941 to over 560 today — the most remarkable large bird recovery in North American history. Dr. Crouch’s talk on migration science and conservation is the centerpiece of the inaugural Aransas Bird Days event.
If you spend any time at Aransas National Wildlife Refuge watching whooping cranes, you are witnessing the direct result of five decades of International Crane Foundation work. This talk is free and open to the public. Don’t miss it.
Full Event Schedule
Saturday, April 18
Live Bird Banding Experience
Get an up-close look at the science of bird migration with researchers from the Gulf Coast Bird Observatory. Rebekah Rylander, Kelly Bryan, and Rebecca Bracken will demonstrate live banding — capturing, measuring, banding, and releasing migrants. Watch biologists work with birds just inches away.
Guided Nature & Historical Tour
A van-based guided tour combining birding hotspots with the natural and cultural history of the Aransas region. Van departs promptly at 8:30 AM — arrive early.
Family Birding Event & Craft Time
A family-friendly introduction to birding with a mini bird walk, hands-on nature crafts, and beginner birding activities. Perfect for children and first-time visitors. No experience required.
Birding Talk & Evening Reception
The centerpiece evening event. Keynote speaker Dr. Carter Crouch of the International Crane Foundation presents on migration science and conservation. Vendor booths, networking, and the chance to meet the researchers and naturalists who led the day's activities.
Sunday, April 19
Additional Programming
Additional field trips and activities on Sunday, April 19. Check the Aransas Pathways website for the full Sunday schedule as the event approaches.
Event Venues
Connie Hagar Cottage Sanctuary
1401 S Church St, Rockport, TX 78382
Named for the legendary ornithologist who documented migration on the Texas coast in the 1930s and 40s, transforming scientific understanding of the Coastal Bend as a migration corridor. The sanctuary's dense live oaks and feeding stations are a magnet for migrants.
📍 Get Directions →Linda S. Castro Nature Sanctuary
4041 Hwy 35 N Bypass, Rockport, TX 78382
A native habitat sanctuary on the north side of Rockport, managed as a stopover site for migrating birds. The native plantings and water features create ideal conditions for banding research during peak spring migration.
📍 Get Directions →Aransas County Community Center
302 N Live Oak St, Rockport, TX 78382
Central Rockport venue hosting the evening talk and reception featuring Dr. Carter Crouch from the International Crane Foundation, vendor booths, and networking with local naturalists and researchers.
📍 Get Directions →What You’ll See — April Migration
Mid-April is peak spring migration on the Texas Coastal Bend — one of the most colorful two weeks in the birding calendar.
Tips for Attending
Arrive at banding early
The 8am banding session at Linda S. Castro fills viewing space quickly. Arrive by 7:45 to get a good position. Bring a folding chair — researchers work at low tables and standing gets tiring.
Don't skip the evening reception
Dr. Carter Crouch from the International Crane Foundation is a world-class speaker. The ICF is the organization that brought whooping cranes back from 15 birds in 1941. If you care about Aransas wildlife, this talk matters.
Book the guided tour in advance
The 8:30am van tour requires Eventbrite registration and will sell out. Book at aransaspathways.com before April 18.
Dawn is bonus birding
The official events start at 8am — but the hour before sunrise at Connie Hagar Cottage Sanctuary is free, unstructured, and often the best birding of the day. Bring a headlamp and arrive at first light.
Dress for Texas April
Mornings can be cool (60s), afternoons warm (80s). Layers work. Bug spray is non-negotiable from mid-morning on. Neutral earth-tone clothing is quieter around wildlife.
Combine with a boat tour
While the event covers land-based birding, the bay is a completely different world on the same day. A morning bay tour followed by afternoon land birding is the full Rockport experience.
Extend Your Visit
Add a Boat Tour — Same Weekend
The land events cover Rockport’s woodland and sanctuary birding. But Aransas Bay is a completely different world — Roseate Spoonbills, late-season Whooping Crane stragglers, and dense concentrations of wading birds on the tidal flats. A shallow-draft boat tour puts you in the bay while the land birders are at the feeder stations. You can do both in one day.
Where to Stay in Rockport
The event venues are all within Rockport proper — staying close means you can walk or bike to the morning sessions before sunrise without needing a car. Local vacation rentals and cottages put you in the middle of it all.
Also Happening This Week
Galveston FeatherFest
High Island, Galveston — the Gulf Coast’s premier spring migration fallout site. Running concurrently with Aransas Bird Days, FeatherFest is 3 hours north and worth combining for a 4–5 day Texas coast spring birding road trip.
FeatherFest Full Guide →