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Pollinators

"These hard-working animals help pollinate over 75% of our flowering plants and nearly 75% of our crops.  Often we may not notice the hummingbirds, bats, bees, beetles, butterflies, and flies that carry pollen from one plant to another as they collect nectar.  Yet without them, wildlife would have fewer nutritious berries and seeds, and we would miss many fruits, vegetables, and nuts, like blueberries, squash, and almonds... not to mention chocolate and coffee… all of which depend on pollinators."  (from U.S. Fish & Wildlife) 

WHAT IS POLLINATION?
Pollination results when the pollen from the male part of the flower (stamen) is moved to the female part of the same or another flower (stigma) and fertilizes it, resulting in the production of fruits and seeds.  Some flowers rely on the wind to move pollen, while others rely on animals to move pollen.

Animals visit flowers in search of food and sometimes even mates, shelter, and nest-building materials.  Some animals, such as many bees, intentionally collect pollen, while others, such as many butterflies and birds, move pollen incidentally because the pollen sticks on their body while they are collecting nectar from the flowers.  All of these animals are considered pollinators.

WHY POLLINATORS ARE IMPORTANT
Pollinators, such as most bees and some birds, bats, and other insects, play a crucial role in flowering plant reproduction and in the production of most fruits and vegetables.

Examples of crops that are pollinated include apples, squash, and almonds. Without the assistance of pollinators, most plants cannot produce fruits and seeds.  The fruits and seeds of flowering plants are an important food source for people and wildlife.  Some of the seeds that are not eaten will eventually produce new plants, helping to maintain the plant population.

In the United States pollination by honey bees directly or indirectly (e.g., pollination required to produce seeds for the crop) contributed to over $19 billion of crops in 2010.  Pollination by other insect pollinators contributed to nearly $10 billion of crops in 2010.

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