KnowraCane toadLinked fromLinked fromThe 3 pages that link to Cane toad, each with the reason it gives.All 3Broader topic 3Invasive speciesBroader topic: Its Australian spread illustrates how biological control introductions can become invasive.Parotoid glandBroader topic: Its prominent glands and toxic secretions make it a widely studied example.True toadBroader topic: Its introduction in Australia became a prominent case of harmful biological control.