Are Oklahomas toads or frogs poisonous?

Some Oklahoma toads and frogs can be toxic, but not all of them are poisonous. For example, the Colorado River toad secretes a potent toxin that can be harmful if ingested or handled improperly. In contrast, many common frogs and toads in Oklahoma, such as the American toad, have mild toxins that serve as a defense mechanism but are generally not lethal to humans. It's important to handle any amphibian with care to avoid adverse reactions.