{"id":329,"date":"2025-01-10T20:27:36","date_gmt":"2025-01-10T21:27:36","guid":{"rendered":"http:\/\/scrollsugar.com\/?p=329"},"modified":"2025-02-20T17:14:02","modified_gmt":"2025-02-20T17:14:02","slug":"7-winter-gardening-tips-to-support-pollinators","status":"publish","type":"post","link":"http:\/\/scrollsugar.com\/index.php\/2025\/01\/10\/7-winter-gardening-tips-to-support-pollinators\/","title":{"rendered":"7 Winter Gardening Tips to Support Pollinators"},"content":{"rendered":"
Pollinators\u2014 including bees, butterflies, birds and bats\u2014are essential for healthy ecosystems and our global food supply:<\/span><\/p>\n Pollinators also prevent soil erosion and increase carbon sequestration. But habitat loss, pesticide use, and climate change have pushed many pollinators to the brink of species collapse. <\/span> According to the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), <\/span>40%<\/span><\/a> of insect pollinator species are at risk of extinction globally. Some even more so: in North America, the <\/span>monarch butterfly<\/span><\/a> has experienced a significant decline, with populations decreasing by <\/span>more than 80%<\/span><\/a> over the past three decades.<\/span><\/p>\n Monarch butterflies<\/p>\n<\/div>\n Birds, bats, bees, butterflies, beetles, and other animals\u2014even <\/span>lemurs<\/span><\/a>, possums and reptiles\u2014pollinate plants that sustain ecosystems.<\/span> Pollinators visit flowers <\/span>in search of<\/span> food, mates, shelter, nest-building materials, and more. <\/span>The energy that powers most pollinators comes from the sugars in nectar and the proteins, fats, vitamins and minerals in<\/span>\u00a0pollen grains.<\/span> As they move, pollinating animals transport pollen from plant to plant in interactions critical to the reproductive system of most flowering plants. It\u2019s a partnership that most plants and pollinators require for survival.<\/span><\/p>\n Pallas\u2019s Long-tongued bat<\/p>\n<\/div>\n While spring and summer are typically peak pollinator seasons due to the number of blooming plants, weather conditions, animals coming out of hibernation and migration, <\/span>work to support pollinators should not stop when temperatures drop.<\/span><\/strong> For butterfly species that do not migrate, strategies include surviving the winter in a dormant phase in cocoons, as caterpillars, and some can even survive as mature adults.<\/span> Bumblebees and honeybees are two types of bees that overwinter in our gardens:<\/span> Honeybees<\/span><\/strong> overwinter as an entire colony inside of a beehive. When the temperature drops below 50\u00b0F, honeybees stop foraging and begin to surround the queen bee in the central part of the hive. The workers protect the queen from the cold temperatures by shivering, which raises the temperature to around 80\u00b0F and then 98.6\u00b0F when the queen begins to lay eggs again. <\/span>Honeybees consume their stored honey throughout the winter <\/span>so they can produce the necessary amount of<\/span> body heat required to maintain a constant temperature in their cluster.<\/span><\/p>\n For <\/span>bumblebees<\/span><\/strong>, all of the worker bees and the old queen bee die before winter starts, leaving the young queens as the only surviving members of the colony. If the young queen bumblebees haven\u2019t achieved a certain weight before winter, they will likely not survive, which is why <\/span>it\u2019s important for them to find<\/span> many nectar-rich flowers in the fall.<\/span> For <\/span>native solitary bees<\/span><\/strong>, it is common for females to lay eggs in underground nests (mining bees, sweat bees, polyester bees) or in sealed and insulated cavities aboveground (leafcutting bees, mason bees). These eggs then hatch and survive the winter as dormant adults waiting to emerge in the spring or as developing pupae kept safe and warm inside nests. Once the weather is warm enough, emerged females will find their <\/span>own<\/span> independent nesting sites and lay the next generation of eggs.<\/span> Some <\/span>hummingbirds<\/span><\/strong> that live in warmer areas like California do not migrate.<\/span><\/p>\n Different species of <\/span>butterflies<\/span><\/strong> hibernate at different stages of their life cycles; the caterpillar stage is when most butterflies overwinter. Many of these hibernating caterpillars individually attach themselves to leaves or tree branches and wrap themselves in a tube-like shelter made of the leaf. <\/span> Other species, like the <\/span>tawny emperors<\/span><\/strong>, gather in small groups and huddle in dried, curled-up leaves to overwinter.<\/span> Moths<\/span><\/strong>, on the other hand, tend to overwinter as eggs, but for the few species that overwinter as pupas, they make warm cocoons underneath the ground or harbor in cellars, caves, sheds or even houses.<\/span> Pollinators can be overwintering all over your garden!<\/span><\/p>\n\n
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Beyond Bees: Which Animals Pollinate?<\/span><\/strong><\/h2>\n
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Which pollinators spend winter in the garden?<\/span><\/strong><\/h3>\n
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Expert Advice to Support Overwintering Pollinators<\/span><\/strong><\/h2>\n