San Antonio Sees Surge in Iguana Population, Officials Issue Warning

San Antonio Grapples with Surging Iguana PopulationSan Antonio Grapples with Surging Iguana Population San Antonio, Texas, is facing a surge in its iguana population, prompting city officials to issue a warning to residents. The influx of the invasive species has raised concerns over potential health and ecological impacts. Iguanas, native to Central and South America, are herbivores that can grow up to 6 feet long and weigh up to 20 pounds. They have become established in San Antonio, likely introduced through the exotic pet trade. The warm climate and abundant vegetation have created an ideal habitat for iguanas, which have been spotted in parks, backyards, and even along city streets. Their presence has led to property damage, including burrowing under foundations and damaging plants. Moreover, iguanas can carry diseases such as Salmonella and can transmit parasites to humans and pets. Their feces can also contaminate water bodies, posing a health risk. To address the issue, city officials are urging residents to report iguana sightings and to avoid feeding the animals. The city also recommends that homeowners cover vents and gaps in their foundations to prevent iguanas from burrowing. Trapping and removal of iguanas is discouraged, as it can be difficult and may increase their numbers. Instead, residents are advised to prevent their entry by maintaining a clean and vegetation-free yard. “We encourage residents to be proactive and take steps to keep their properties iguana-free,” said City Manager Erik Walsh. “By working together, we can minimize the impact of this invasive species on our community.” Experts believe the iguana population in San Antonio will continue to grow unless significant measures are taken. Residents are reminded to be vigilant and to report any concerns to city authorities.