A supercolony of invasive Argentine ants, known as the “California large,” covers 560 miles of the U.S. west coast. It’s currently engaged in a turf war with a nearby supercolony in Mexico.
100 Mind-Blowing Invasive Facts
Habitat loss, pollution and invasive species are the primary reasons for the decline in axolotl numbers. For example, fish like perch and tilapia aren’t native to the waters of Lake Xochimilco, and these invasive species have had a massive impact on axolotl numbers.
Axolotl conservation efforts are in full swing. All isn’t lost for the cute-as-a-button axolotl. Over in Mexico, campaign groups are spearheading several initiatives to help safeguard this unique creature from extinction. That includes plans to raise the water level of Lake Xochimilco and rid its waters of invasive species.