Creighton University is diving into a big problem. They are studying invasive species. These are plants, animals, or tiny organisms that are not from around here. They cause trouble in new places. The project aims to understand how these invaders affect local ecosystems. It is important to know how
The Eastern Mediterranean Sea is facing a stealthy invader. The devil firefish, also known as Pterois miles, is causing quite a stir. This fish is not from around here. It's an alien species that's been causing trouble. It's growing fast and reproducing like crazy. This is a big deal because it's me
The European catfish, a massive freshwater fish from Eurasia, has quietly taken over parts of Spain. It first arrived in the Ebro River in 1974. People brought it there for fun fishing. But now, it's in seven big river systems. It's a problem because it's not from here. It spreads fast and takes ove
A foreign seaweed called Rugulopteryx okamurae has been causing trouble along Morocco's northern coast since 2017. It's not just an ecological issue; it's also affecting the lives of people who depend on the sea for their livelihoods. Researchers have been keeping an eye on this invader from 2019 t
The Bay Area is facing a growing problem with a tiny but dangerous invader: the Aedes aegypti mosquito. These mosquitoes are small, with white markings on their legs, but they pack a big threat. They can spread serious diseases like yellow fever, chikungunya, and Zika. What makes them even more trou
The waters around Philadelphia are facing a new challenge: the invasive Northern snakehead fish. These fish, originally from China, Russia, and Korea, were first spotted in Pennsylvania in 2004. They have since spread rapidly, causing concern among environmentalists and scientists. The snakeheads a
In some places, the soil is not very healthy. It has something called Cadmium (Cd) in it. This is not good for plants. But, some plants are better at dealing with this than others. These are called invasive plants. They are not from around here. They come from other places and take over. Earthworms
Snakegrass, also known as Equisetum hyemale, is a plant that has become a big problem in South Africa. It is an invasive alien species, which means it is not from here but has found a way to thrive and spread quickly. This plant is aggressive and can take over other plants' space, making it hard for
There is a sneaky plant disease called Phytophthora ramorum. It is a big problem in nurseries. It can hide in the soil. It waits in the dirt. It can stay there for a long time. It can hide in old, infected leaves that are buried. To understand how this disease spreads, scientists did some experimen
In South Korea, a new player has entered the scene of the invasive hornet, Vespa velutina. This hornet, first spotted in 2003, has been causing trouble for beekeepers, ecosystems, and even human health. Until 2020, no one had found any parasites or parasitoids on these hornets. Then, in Andong City,
