Evolution in an Urbanizing World
Spotted Lanternflies (Lycorma delicatula) have become an unavoidable nuisance since their arrival in the Big Apple in 2020. These clumsy hemipterans have managed to dominate the urban jungle due to their bright red warning coloration, which is indicative of their bitter tasting chemicals they uptake from their favorite food source, the Tree-of-Heaven (Ailanthus altissima). Despite... Continue Reading →
The Asian Ladybeetle (Harmonia axyridis) is a common sight in many urban gardens, such as those on Governor's Island in New York Harbor. They are voracious predators, feeding on soft-bodied arthropods like aphids and scale insects. These beetles were imported into the united states in 1916 to help control insect pests. Larval Asian Lady beetle... Continue Reading →
The Spotted Lanternfly (Lycorma delicatula) is an invasive plant-hopper pest native to parts of China, first introduced to the United States in Berks County, PA, in 2014. According to the NYSIPM, egg masses were hypothesized to have arrived in stone shipments in 2012. Since its introduction, there have been Spotted Lanternfly reports in Indiana, Michigan,... Continue Reading →
Monk parakeets Myiopsitta monachus Sometimes referred to as the Quaker parrot due to their quaking vocalizations, the monk parakeet is a small, green parrot with grey breast and head feathers accented with blue feathers on their primaries. In addition to their unique color, these birds can often be picked out by their noisy/screechy vocalizations.... Continue Reading →
Anole invasion One of my favorite things about Florida, besides the warm weather, is that it's home to several anole lizards that have invaded from nearby. Some lizards invaders come from Cuba, like the brown anole (Anolis sagrei). Others, like the crested anole (Anolis cristatellus) come from Puerto Rico (like me!). This makes Florida a fascinating... Continue Reading →
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