德克萨斯州在加尔维斯顿岛上安装了保护混合狼的标志. Texas installs signs to protect hybrid wolves on Galveston Island.

德克萨斯州在加尔维斯顿岛安装了野生动物交叉标志, 以保护"幽灵狼", 这是一种携带危红狼DNA的杂种. Texas has installed wildlife crossing signs on Galveston Island to protect "ghost wolves," a hybrid species carrying critically endangered red wolf DNA. 在2020年至2025年期间,至少有75只这些动物在高速公路上被车辆杀死. At least 75 of these animals were killed by vehicles on the highway between 2020 and 2025. 官员们希望这项工作能帮助保护在野外灭绝的红狼遗传, 也可以为未来的保护工作提供支持. Officials hope this effort helps preserve the genetic legacy of the red wolf, which went extinct in the wild, and could aid future conservation efforts.