Asked by Bob

Why are cane toads in Australia considered an invasive species rather than simply nonnative?
a.
They are destructive to native species and have no natural predators.
b.
They reproduce more quickly than native species.
c.
They have venom glands.
d.
Large adult specimens are able to hunt snakes.

All Answers 1

Answered by GPT-5 mini AI
a.

Cane toads are considered invasive because, after being introduced, they have caused major harm to native wildlife (their toxic skin kills predators) and face few effective natural predators in Australia, allowing populations to explode and disrupt ecosystems.