With its iconic orange and black markings, the monarch butterfly is one of the most recognizable butterfly species in North America. Their bright coloration serves as a warning to predators that eating them can be toxic, and monarchs obtain these toxins (called cardenolides) by consuming milkweed plants.

D. plexippus, described by Linnaeus in 1758, is the species known most commonly as the monarch butterfly of North America. Its range extends worldwide, including Hawaii, Australia, New Zealand, Spain, and the Pacific Islands. D. erippus, the southern monarch, was described by Pieter Cramer in 1775.

Range. Monarch butterflies are found across North America wherever suitable feeding, breeding, and overwintering habitat exists. They are broken into two populations separated by the Rocky Mountains, called the eastern and the western populations. Whether monarchs are present in a given area within their range depends on the time of year.

The monarch butterfly (Danaus plexippus plexippus) is a brushfooted butterfly with large, orange and black wings that uses open prairie, meadow, open woodland, gardens, and roadside habitat with suitable milkweed species for larvae and nectar plants for adults.

The iconic black and orange monarch butterfly is known for its astonishing long-distance annual migration and reliance on milkweed (Asclepias spp.) as its obligate larval host plant. Though genetically similar, there are two subpopulations of monarchs in North America, with the eastern population overwintering in Mexico and breeding in the ...

North America has two migratory populations of monarch butterflies: Eastern Population: The eastern population breeds east of the Rocky Mountains throughout much of the central and eastern U.S. and Canada. The population overwinters in the Transvolcanic Mountains of …

For the eastern population, the pE in 60 years under current conditions ranges from 48% to 69%, and under the projected future conditions, it ranges from 56% to 74%. The range in the estimates represents the best and worst plausible future state conditions of the primary drivers.

Range. Monarch butterflies are native to North and South America, but they’ve spread to other warm places where milkweed grows. No longer found in South America, monarchs in North America are...

Most monarch butterflies that breed west of the Rocky Mountains, including in Washington, overwinter in California. Monarchs breed and travel through Washington but do not overwinter in the state. Monarchs require secure patches of milkweed and nectar resources during breeding, roosting sites and safe travel corridors for migration.

2025年2月4日 · Monarch butterfly, member of the milkweed butterfly group known for its large size, its orange and black wings, and its long annual migrations. Monarchs are found primarily in North, Central, and South America but also occur intermittently in other parts of the world.