Invasive vs. Evasive Species Invasive species are non-native organisms that aggressively spread, outcompeting native species and altering ecosystems. Conversely, evasive species are native species that have adapted to thrive in disturbed habitats or altered environments. Both types of species can pose ecological challenges, affecting biodiversity, ecosystem services, and ecosystem balance. Invasive species often show resilience…

South American fish offer an enchanting aquatic wonderland, from the freshwater-dwelling Amazon River dolphin to the massive prehistoric arapaima. The vibrant discus and electric eel captivate aquarium enthusiasts, while giant otters and golden dorado showcase the Amazon’s predatory prowess. The green anaconda’s fearsome presence contrasts the vegetarian pacu and infamous piranha, while stingrays mesmerize with…

The Berry-Esseen theorem quantifies the rate at which the distribution of a sum of independent random variables converges to a normal distribution. It states that the maximum difference between the CDF of the sum and the CDF of the normal distribution is approximately equal to the third moment of the individual random variables divided by…

Illegal exotic boots, made from the skin of endangered species like alligators, pythons, and crocodiles, fuel a cruel trade that threatens wildlife survival. Poaching and illegal trade devastate fragile ecosystems, decimate animal populations, and undermine conservation efforts. CITES and the Lacey Act are crucial tools in combating this illicit industry. Protecting endangered species requires collective…