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The invasive nail of Australia entered the Texas. How did they get here? – Austin American-State Man

The invasive nail of Australia entered the Texas. How did they get here? – Austin American-State Man

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We have a new criterion in Texas, but this one is not ours.

Invasive Australian crabs Redclaw makes waves in Texas – not in a good way. Wildlife staff in Texas are increasingly worried about their presence in the wetlands of the Rio Grande Valley after sifting dozens of traps and networks in search of potential threats, according to Fort Worth Star-Telegram, which initially reported the problem.

The residents of southern Texas noticed an “interesting looking criterion”, and the Texas parks and the biologist of the wild archis rude confirmed in a PBS segment of February 9 that it turned out to be a species that should not be here-native in Australia, nearly 8000 miles from miles The place where he was recently spotted near Brownsville.

How did the Australian crab species arrive in Texas?

The species was first spotted in the United States in 2013, and almost a decade later, the second specimen was discovered in Texas in 2022, according to Star-Telegram. Researchers are now discovering more in the Rio Grande Valley, where Crabs breed quickly, with every woman capable of laying up to 5,000 eggs a year.

It has not been officially confirmed how the species makes its way from home down, but it is probably due to the disposal of the aquarium.

“The release of Aquarium Life is, unfortunately, a key remedy by which invasive species are introduced like these crabs,” Monica McGariti, a senior scientist in the wildlife department their pets, thinking that they do the best for them, but if they survive, they can become invasive and harm the local water species and ecosystem. the next invasive species.

Therefore, a decision for 2016 identifies the types of crabs as “harmful species” under the Lacey Act and prohibits the import and interstate transport of the species. Texas also passed laws forbidding the import and possession of some foreign species of crabs to aquariums to prevent accidental introductions and potential environmental disorders.

Are Australian crabs harmful?

Australian Redclaw cancer is generally not harmful to humans. He is neither poisonous nor poisonous, although there are pins that he can use to protect himself if threatened.

Redclaw Crayfish do not stand outdoors. They are mostly the inhabitants of the bottom and can be quite elusive, preferring to hide in cracks or under rocks and debris in the water. As a result, people will have to actively look for them to get into close contact.

However, the species is harmful eco -friendly. Its large size and rapid reproduction allow it to outstrip local species, potentially outpace nutritional sources and disrupt local ecosystems.

Can you eat Australian crabs from Redclaw?

Australian Redclaw Cancer is essentially a version of Australia for Crabs or Mud. They are edible and are usually grown in Australia for commercial consumption.

Like cancer fish found in the southeastern states, the meat is light and sweet.

However, you are unlikely to come across enough Redclaws in the waters of Texas to make it useful for consumption. Instead, report observations to wildlife staff for research.

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