The global trade network is more highly connected under conditions of greater international wealth inequality.
"This is animal cruelty at its worst," one tourist from London, England, wrote after a visit to the establishment in 2019.
As pollinators alone, wasps contribute more than $250 billion a year worldwide to the economy.
These species can threaten the health of plants and animals, including humans. And they cause huge economic harm.
"We found no clear relationship between a species' inherent vulnerability to extinction and the timing of its extinction."
The biomineral that forms the skeleton of corals contains a highly organized organic mix of proteins, which resembles bone.