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Six Flags Discovery Kingdom

Vallejo, California 94589

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License: 93-C-0809 Type: C Last Inspected: Jun 4, 2026
36 Inspections
22 Total Violations
0 Critical
2 Repeat Violations
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Animals on Record

BOTTLENOSE DOLPHIN: 465 CALIFORNIA SEA LION: 346 TIGER: 195 HARBOR SEAL: 191 LION: 104 AFRICAN PENGUIN / CAPE PENGUIN: 78 ORIENTAL SMALL-CLAWED OTTER: 75 GIRAFFE: 73 PUMA / MOUNTAIN LION / COUGAR: 62 GRAY WOLF / GREY WOLF / TIMBER WOLF: 49 CHEETAH: 48 DOMESTIC FERRET: 40 WHITE-NOSED COATI: 39 SERVAL: 37 INDIAN FLYING FOX: 30 WALRUS: 28 HOFFMANN'S TWO-TOED SLOTH: 28 RED FOX (INCLUDES SILVER FOX & CROSS FOX): 26 BOBCAT: 24 CAT ADULT: 18 AFRICAN CRESTED PORCUPINE: 15 ORANGE-WINGED PARROT: 14 LOWLAND PACA: 12 STRIPED SKUNK: 12 SULPHUR-CRESTED COCKATOO / GREATER SULPHUR-: 12 SOUTHERN TAMANDUA: 12 SCARLET MACAW: 11 NORTH AMERICAN PORCUPINE: 10 DOMESTIC PIG / POTBELLY PIG / MICRO PIG: 9 HAZEL DORMOUSE: 8 SOUTHERN THREE-BANDED ARMADILLO: 7 FOUR-TOED HEDGEHOG: 7 TURKEY VULTURE: 6 LITTLE CORELLA / BARE-EYED COCKATOO: 6 ECLECTUS PARROT: 6 GOLDEN PARAKEET: 6 YELLOW-HEADED PARROT / YELLOW-HEADED AMAZON /: 6 WHITE COCKATOO / UMBRELLA COCKATOO: 6 KING VULTURE: 6 MILITARY MACAW: 6 BURROWING PARAKEET: 6 RED-TAILED HAWK: 6 SILVERY-CHEEKED HORNBILL: 6 RED-AND-GREEN MACAW / GREEN-WINGED MACAW: 6 VIRGINIA OPOSSUM: 6 AFRICAN CLAWLESS OTTER: 6 FENNEC FOX: 5 SMALL-EARED BUSHBABY / NORTHERN GREATER GALAGO: 5 BALD EAGLE: 5 SOUTHERN GROUND-HORNBILL: 3 PHILIPPINE GRAY FLYING FOX: 3 MEXICAN PORCUPINE: 3 YELLOW-NAPED PARROT / YELLOW-NAPED AMAZON: 3 COMMON MARMOSET: 3 NORTHERN GREATER GALAGO: 3 AFRICAN ELEPHANT: 3 ASIAN ELEPHANT: 3 COMMON RAVEN: 2 COMMON SQUIRREL MONKEY: 2 HYACINTH MACAW: 1 EUROPEAN RABBIT: 1 WILD BOAR: 1 GROUNDHOG / WOODCHUCK: 1 PREHENSILE-TAILED PORCUPINE: 1 NICOBAR PIGEON: 1 LINNAEUS'S TWO-TOED SLOTH: 1

What's in This Report

36
USDA Inspections on Record
Latest: Jun 4, 2026
22
Violations Documented
22 Non-Critical

The full report includes:

Complete inspection timeline with dates
Every violation code and description
Inspector narratives, what they saw
Severity ratings for each violation
Repeat offense flags
Links to original USDA reports

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How to Read This Report

This page shows the complete USDA inspection history for Six Flags Discovery Kingdom. The grade at the top is calculated by BreederCheck based on the total number of violations, their severity, whether any are repeat offenses, and how recently they occurred. It is not an official USDA grade, the USDA does not assign letter grades to facilities.

Each inspection in the timeline represents an actual visit by a USDA APHIS inspector. Inspections can be routine (scheduled), focused (in response to a complaint), or follow-up (to verify that previously cited violations have been corrected). The badges next to each inspection date indicate how many violations were found during that visit and their severity levels.

In the violation details section, you can read the specific regulatory codes that were cited and, when available, the inspector's narrative describing exactly what was observed. Pay particular attention to violations marked as "Repeat", these indicate problems that the breeder was previously warned about but failed to correct. Critical violations involving immediate threats to animal health or safety are the most serious and should weigh heavily in your decision-making.

If you are considering purchasing an animal from this facility, we recommend using this data as a starting point, not an endpoint. Visit the breeder in person, ask to see the animals' living conditions, request veterinary health records, and compare this facility's record to other breeders in the same state.

Frequently asked questions about Six Flags Discovery Kingdom

Is Six Flags Discovery Kingdom a USDA-licensed breeder?

Six Flags Discovery Kingdom holds USDA license number 93-C-0809 (C), which means the facility is registered under the federal Animal Welfare Act and is subject to periodic USDA APHIS inspections.

Does Six Flags Discovery Kingdom have any USDA violations on record?

Yes. USDA inspectors have documented 22 violations at this facility (22 non-critical). Critical and repeat violations matter most because they involve direct risks to animal health or problems the breeder was warned about before. Each cited code and the inspector narrative are in the full report above.

When was Six Flags Discovery Kingdom last inspected by the USDA?

The most recent inspection on record for Six Flags Discovery Kingdom was on Jun 4, 2026, and the facility has 36 inspections documented in total. The USDA typically inspects licensed breeders every one to three years.

Where is Six Flags Discovery Kingdom located?

Six Flags Discovery Kingdom is located in Vallejo, California. You can browse other USDA-licensed breeders in California to compare inspection records before you decide.

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