From non-native bluegrass in Antarctica to beautiful spotted bugs in the middle of NYC, here are 5 invasive species that are as stunning as they are threatening to humanity
The spotted lanternfly, a hopping bug native to China, was first detected in the US in 2014.Michael M. Santiago/Getty Images
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<li>Invasive species are costing the world more than $423 billion an… [+6670 chars]
