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The Chinese softshell turtle hails from mainland China (Inner Mongolia to Guangxi, including Hong Kong) and Taiwan, with reports of escaped individuals who have established introduced populations in a variety of other Asian countries, as well as in Spain, Brazil, Hawaii, mainland United States, and more. In their native China […]

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This article was originally published on Critter Science.

The iridescent shark, aka iridescent shark catfish, despite its primary common name, is not an actual shark, but a species of catfish. They dwell in the Mekong basin as well as the Chao Phraya River in southeastern Asia, and are heavily cultivated for food in that region. These fish face […]

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This article was originally published on Critter Science.

The Colorado potato beetle, aka Colorado beetle, ten-striped spearman, ten-lined potato beetle, and potato bug, is an agricultural pest that can be found throughout North America, Europe, and Asia. As you would imagine, they are notorious for infesting and damaging potato crops. They are not evaluated by the IUCN. Colorado […]

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The African sharptooth catfish is a highly invasive species of air breathing catfish hailing from Africa. However, they have been introduced to Europe, Asia, South America, and North America. Often living in unsanitary conditions, they face the threats of parasites and disease from trematodes, nematodes, and cestodes. They also face […]

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This article was originally published on Critter Science.

The Chinese mitten crab, aka Shanghai hairy crab, is a mid-sized burrowing species of crab that is named for their furry claws that look like mittens. They originally hail from rivers, estuaries, and other coastal habitats of east Asia; from Korea in the north to Fujian in the south. They […]

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This article was originally published on Critter Science.

The European paper wasp is among the most common and well-known species of social wasps. While initially hailing from Europe, they are considered an invasive species in North America. These critters are not evaluated by the IUCN, as they are not only invasive but also highly abundant on 2 continents. […]

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This article was originally published on Critter Science.

The European wasp, aka German wasp, or German yellowjacket, hails from Europe, Northern Africa, and temperate Asia. They have spread to Australia, North America, South America, South Africa, and New Zealand. Due to the fact that they are widely recognized as a successful and destructive invasive species in many parts […]

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The large garden bumblebee, aka ruderal bumblebee, is a long-tongued bumblebee that is found in Europe and in some parts of northern Africa. They use their long face and tongue to pollinate hard-to-reach tubed flowers. These bees face the threats of habitat loss and destruction at the hands of farming […]

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This article was originally published on Critter Science.

The Tanzanian blue ringleg centipede, aka red-headed centipede, may look more red than blue but their coloration varies dramatically based on their region. They can be found in Africa, Australia, and Asia. While the IUCN has not yet assessed the conservation status of these centipedes, they are considered an invasive […]

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This article was originally published on Critter Science.

The apple snail is a large aquatic gastropod species that hails from South America, Central America, and southern United States. These gastropods are considered to be an invasive species as they reproduce quickly and consume large amounts of vegetation. In their natural locales, they face the threats of habitat loss […]

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