After years of decline, a Texas A&M researcher and butterfly advocate says the total population of monarch butterflies appears to be increasing.
Monarch Butterfly Numbers Are Up - Texas A&M Today
Insect royalty, Lifestyles
Massive arrivals of monarch butterflies in the Texas Hill Country signal 2021 migration is on – Texas Butterfly Ranch
Help reverse the decline of monarch butterflies in Texas
Roadkill is a problem for monarch butterflies. Can it be solved?
Monarch Migration Paves Way For 2023 Winner - The Catholic Foundation
Texas Monarch butterfly: Population drops before spring migration
Survival of eggs to third instar of late-summer and fall-breeding monarch butterflies (Danaus plexippus) and queen butterflies (Danaus gilippus) in north Texas
CCCA Monarch Migration - COMAL COUNTY CONSERVATION ALLIANCE (CCCA)
Monarch Butterflies Facing Battle For Survival, Experts Say - Texas A&M Today