Here's why these floating caterpillars are all over San Antonio

Venomous caterpillar makes annual appearance around San Antonio

Desperately Seeking Milkweed: Monarch Butterfly Caterpillars' Voracious Appetites Create Milkweed Emergency – Texas Butterfly Ranch

A caterpillar outbreak happening across the region

Garden Insect Pests – David's Garden Seeds®

The Perfect, Toddler-Approved, San Antonio Itinerary - Vagabond3

Butterflies take over San Antonio following heavy rains

Caterpillar in tree hi-res stock photography and images - Alamy

Molly_Keck

Caterpillar in tree hi-res stock photography and images - Alamy

12 Common Summer Lawn Pests

Caterpillar in tree hi-res stock photography and images - Alamy