Can a new trick get rid of the giant snails along the River Walk?

The San Antonio River Authority is installing plastic barriers to try to stop invasive apple snails from laying their piles of bright pink eggs.
El Adelantado de Segovia

Confirmed by environmental authorities—Oʻahu tree snails return to the forest after 30 years extinct in the wild

Back on December 10, 2024, the Hawaii Department of Land and Natural Resources let a group of endangered O‘ahu tree snails loose inside a fenced-off sanctuary ...