Funding search · EIN 741590271 · Houston, TX
Houston Zoo
A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.
- 57
- grants reported
- $3.5M
- total given
- 2022–2024
- filing years
- $25,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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3 grants matching “eehv” · $1.2M
- $341,112
Baylor College of Medicine · Dallas, TX · 2024
EEHV research project
- $409,757
Baylor College of Medicine · Dallas, TX · 2023
EEHV Research Project
- $400,901
Baylor College of Medicine · Dallas, TX · 2022
EEHV Research Project
Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Baylor College of Medicine3 grants · $1.2M
- George Miksch Sutton Avian Research Center1 grant · $215,700
- Fossil Rim Wildlife Center2 grants · $208,965
- Fort Worth Zoological Association2 grants · $135,638
- Dian Fossey Gorilla Fund International2 grants · $125,000
- Ecology Project International1 grant · $124,000
- Fossil Rim Wildlife Center1 grant · $122,342
- George M Sutton Avian Research Center1 grant · $115,608
- Mgvp - Mountain Gorilla Veterinary Project1 grant · $105,000
- Mountain Gorilla Veterinary Project1 grant · $100,000
Giving over time
Grant history
All 57 reported grants, largest first.
- $409,757
Baylor College of Medicine · Dallas, TX · 2023
EEHV Research Project
- $400,901
Baylor College of Medicine · Dallas, TX · 2022
EEHV Research Project
- $341,112
Baylor College of Medicine · Dallas, TX · 2024
EEHV research project
- $215,700
George Miksch Sutton Avian Research Center · Bartlesville, OK · 2022
Attwater Prairie Chicken conservation support
- $185,708
Fossil Rim Wildlife Center · Glen Rose, TX · 2022
Attwater Prairie Chicken conservation support
- $124,000
Ecology Project International · Missoula, MT · 2022
Galapagos Educational Program
- $122,342
Fossil Rim Wildlife Center · Glen Rose, TX · 2023
Attwater Prairie Chicken conservation support
- $115,608
George M Sutton Avian Research Center · Bartlesville, OK · 2023
Attwater Prairie Chicken conservation support
- $105,000
Mgvp - Mountain Gorilla Veterinary Project · Davis, CA · 2023
Program support
- $100,000
Dian Fossey Gorilla Fund International · Atlanta, GA · 2024
Gorilla conservation, support for Rwandan women
- $100,000
Mountain Gorilla Veterinary Project · Davis, CA · 2024
Support for Gorilla doctors
- $94,496
Fort Worth Zoological Association · Fort Worth, TX · 2022
Houston Toad conservation support
- $76,783
Telonics · Mesa, AZ · 2022
Giant Anteater conservation support
- $76,601
Texas a&M Agrilife Research · College Station, TX · 2024
Houston Toad conservation support
- $75,000
Mgvp · Davis, CA · 2022
Mountain and Eastern Lowland Gorilla conservation support
- $68,438
Capitol Area Council - Boy Scouts of America · Austin, TX · 2024
Houston Toad conservation support
- $50,000
Dian Fossey Gorilla Fund Int'L · Atlanta, GA · 2022
Operating Support
- $41,142
Fort Worth Zoological Association · Fort Worth, TX · 2023
Houston Toad conservation support
- $40,000
International Crane Foundation · Baraboo, WI · 2024
Operating support
- $40,000
International Rhino Foundation · Fort Worth, TX · 2024
Operating support
- $38,250
University of California - Davis · Davis, CA · 2023
Latin America program
- $37,069
Dallas Zoological Scoiety · Dallas, TX · 2023
Houston Toad conservation support
- $37,007
Texas a&M Agrilife Research · College Station, TX · 2023
Houston Toad conservation support
- $32,300
Save Giraffes Now · Dallas, TX · 2024
Operating support
- $30,000
Save Giraffes Now · Dallas, TX · 2023
Giraffe conservation support
- $26,765
Texas State University · San Marcos, TX · 2022
Houston Toad conservation support
- $25,000
Texas Conservation Alliance · Dallas, TX · 2024
Operating support
- $25,000
Uc Davis School of Veterinary Medicine · Davis, CA · 2024
Dr. Marcy with Patagonia Marine Wildlife
- $25,000
Dian Fossey Gorilla Fund International · Atlanta, GA · 2023
Program support
- $24,000
University of California - Davis · West Sacramento, CA · 2022
Latin America Program
- $23,257
Fossil Rim Wildlife Center · Glen Rose, TX · 2024
Attwater Prairie Chicken conservation support
- $20,000
American Bird Conservancy · The Plains, VA · 2024
SPLASH environmental conservation support
- $20,000
International Elephant Foundation · Azle, TX · 2024
Operating support
- $20,000
North Carolina Zoological Society · Asheboro, NC · 2024
African Vulture conservation support
- $20,000
Wildlife Conservation Network · San Francisco, CA · 2024
Operating support
- $20,000
Zoo Knoxville · Knoxville, TN · 2024
SAFE Tortoise Program
- $20,000
International Crane Foundation · Baraboo, WI · 2023
Program support
- $20,000
International Elephant Foundation · Azle, TX · 2023
Program support
- $20,000
North Carolina Zoological Society · Asheboro, NC · 2023
African Vulture conservation
- $20,000
Texas Conservation Alliance · Dallas, TX · 2023
Program support
- $17,387
Dallas Zoological Society · Dallas, TX · 2024
Houston Toad conservation support
- $15,552
Pines and Prairies Land Trust · Bastrop, TX · 2023
Houston Toad conservation support
- $15,000
Wildlife Conservation Global · Jacksonville, FL · 2023
Okapi Conservation project
- $15,000
American Assoc of Zoological Parks and Aquariums · Silver Spring, MD · 2022
Employee Relief Fund
- $15,000
International Elephant Foundation · Azle, TX · 2022
Elephant conservation support
- $14,555
Texas State University · San Marcos, TX · 2023
Houston Toad conservation support
- $12,000
Global Conservation Network · Apple Valley, MN · 2024
Planning Specialist Group operating support
- $11,081
Wildlife Conservation Network · San Francisco, CA · 2023
Emerging Wildlife Conservation Leaders support
- $11,069
White Oak Conservation Foundation · Chicago, IL · 2022
Emerging wildlife conservation leader support
- $10,120
Texas State University · San Marcos, TX · 2024
Houston Toad conservation support
- $10,000
Gorilla Rehabilitation & Conservation Education Ctr · Niwot, CO · 2024
Gorilla conservation
- $10,000
Rewild · Austin, TX · 2024
Species recovery conservation
- $10,000
Social and Environmental Entrepreneurs (See) · Calabasas, CA · 2024
Texas native cat conservation
- $10,000
Global Conservation Network - Planning Specialist Group · Apple Valley, MN · 2023
Program support
- $10,000
Global Conservation Network · Apple Valley, MN · 2022
Operating Support
- $7,550
Boy Scouts of America - Capitol Area Council · Austin, TX · 2023
Houston Toad conservation support
- $7,000
Columbus Zoo and Aquarium · Powell, OH · 2024
Mission Conservation workshop
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.

