Top 20 Most Common Insects in Rosedale
Insects, distinguished by their segmented bodies and six legs, are a vibrant part of Rosedale's urban ecosystem. Serving both as pesky intruders and crucial pollinators, they play significant roles that shape Rosedale's environmental landscape. Stay tuned as we uncover the 20 most common species, each with their unique attributes and impacts in maintaining Rosedale's ecological balance.
Most Common Insects
1. Monarch butterfly
The monarch butterfly (Danaus plexippus) is the most recognizable butterfly in North America. It is best known for its appearance, but should be better known for the fact that it has a 3000-mile migration that takes the butterfly 4 generations to complete. Their diet is also a natural deterrent for predators, as they eat milkweed, a poison that induces vomiting.
2. The striped shore crab
The striped shore crab spends half of its time out of the water, usually hiding in small cracks among rocks. It is well adapted to semi-terrestrial life and said to be able to thrive on land for up to 70 hours. When night falls and its predators are not active, the the striped shore crab emerges out from rock cervices, seeking food.
3. Western honey bee
Western honey bee（Apis mellifera） is the most common species of honeybee in the world. Among the first domesticated insects, its cultural and economic impact on humanity has been vast and far-reaching, providing honey, wax and its services as a pollinator. Western honey bee faces challenges worldwide, such as colony collapse disorder, and populations are thought to be decreasing.
4. Painted lady
The painted lady is a migratory butterfly that spends part of the year in Northern Africa and then migrates to Europe during the warmer months. Although the adults feed on nectar from flowers, the larvae feed on the leaves of nettles and thistles.
5. White-Lined Sphinx
The white-Lined Sphinx ( Hyles lineata) is a colorful furry moth with striped wings. It has a similar size of a hummingbird, and behaves like a hummingbird as well. It can fly extremely fast, and instantly swing from side to side while hovering just like a hummingbird. It feeds on nectar from a variety of flowers including petunia, honeysuckle, lilac, clovers, thistles, and jimson weed.
6. Little bear scarab beetle
Paracotalpa ursina is a species of beetle from the family of Paracotalpa ursina beetles (Scarabaeidae). The scientific name of the species was first validly published in 1867 by G.Horn.
7. Convergent lady beetle
The convergent lady beetle (Hippodamia convergens) is one of the most common lady beetles in North America, which is a great thing given that it is a common biological control agent of aphids. They lay a good chunk of eggs over a couple of months. If you have ever seen a small, black alligator-like insect, you may have seen one of its larva.
8. Flame skimmer
Male flame skimmers are known for their entirely red or dark orange body, this includes eyes, legs, and even wing veins. Females are usually a medium or darker brown with some thin, yellow markings. This particular type of skimmer varies in size but is generally measured somewhere between 5 cm and 8 cm long. These naiads are known for being rather large and chubby-looking due to their rounded abdomen. They are covered with hair but, unlike most young dragonflies, they lack hooks or spines. 
9. Gray bird grasshopper
The gray bird grasshopper (Schistocerca nitens) is a gray or brown grasshopper with jagged edges on its back legs. It can fly long distances, but it flies in a clumsy pattern low to the ground. It's often found among a variety of trees and shrubbery, and it will often fly in large groups toward lights during nighttime.
10. Messor pergandei
M. pergandei has a head of equal length and width, with very large mandibles. It has short white or yellow hair and a large thorax. Males typically measure about 8.5 mm (0.33 in) and females about 10 mm (0.39 in). However, individual size can vary based on factors such as availability of food and interspecific competition. The species is named after American myrmecologist Theodore Pergande.
More
