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Female monarchs lay eggs singly, most often on the underside of a young leaf of a milkweed plant during the spring and summer. [31] Females secrete a small amount of glue to attach their eggs directly to the plant. They typically lay 300 to 500 eggs over a two- to five-week period. [32]
The monarch butterfly is easily identified by its bold orange, black and white coloring. This fascinating insect goes through an amazing life cycle consisting of four stages: egg, larvae, pupa ...
Flight of the Butterflies is a 2012 Canadian documentary film directed and co-written by Mike Slee for 3D IMAX, starring Megan Follows, Gordon Pinsent, and Shaun Benson. [1] The film covers Dr. Fred Urquhart's nearly 40-year-long scientific investigation into the monarch butterfly (Danaus plexippus), tracking the details of what is considered one of the longest known insect migrations: the ...
Breeding monarchs prefer to lay eggs on swamp milkweed (A. incarnata). [57] A. incarnata is therefore often planted in butterfly gardens and monarch waystations to help sustain the butterfly's populations. [58] [59] However, A. incarnata is an early successional plant that usually grows at the margins of wetlands and in seasonally flooded areas.
In the fall, monarch adults in Canada and the upper Midwest likely receive an environmental trigger (change in photoperiod or seasonal cold snap) and cease egg laying. When the main jets stream moves south out of Canada, high and low pressure cells become carried across extreme southern Canada and later across the US.
Monarch Watch is a volunteer-based citizen science organization that tracks the fall migration of the monarch butterfly. [1] It is self-described as "a nonprofit education, conservation, and research program based at the University of Kansas that focuses on the monarch butterfly, its habitat, and its spectacular fall migration ."
Danaus chrysippus, also known as the plain tiger, [1] [2] African queen, [2] or African monarch, is a medium-sized butterfly widespread in Asia, Australia and Africa. [2] It belongs to the Danainae subfamily of the brush-footed butterfly family Nymphalidae. Danainae primarily consume plants in the genus Asclepias, more commonly called milkweed.
Amy Rose Perry always knew she wanted to release monarch butterflies at her Cape Cod wedding in honor of her father, Nathaniel Machain, who died on Aug. 5, 1999 when she was just 7 years old.