About us: We own the Wild Birds Unlimited nature shop in East Lansing, Michigan,
a store that provides a wide variety of supplies to help you enjoy the birdwatching hobby.

This blog was created to answer frequently asked questions & to share nature stories and photographs.
To contribute, email me at bloubird@gmail.com.

Sunday, August 20, 2017

Why hummingbirds have a Pinocchio nose

You may have noticed the beak or bill on a hummingbird is longer in proportion to their body than other birds. This is so they can reach deep down into tubular flowers to get nectar. Both flowers and hummingbirds benefit when a hummingbird comes by for a drink.

Ornithophily is the process by which plants are pollinated thanks to bird activity. When a hummingbird comes to a flower to get a meal, it brushes against the male parts of the flower and gets dusted with pollen grains that are transferred over to pollinate the next flower. As a result, species of hummingbirds and species of flowers often evolved together, or co-adapted.

Most bird-pollinated flowers have lots of nectar, often at the bottom of bright red, orange or yellow tubular petals. Bird pollination is considered a costly strategy for plants and it evolves only where there are particular benefits for the plant. High altitude ecosystems that lack insect pollinators, those in dry regions, or isolated islands tend to favor the evolution of ornithophily in plants.

Sources: 
The Important Role of Birds in Pollination  http://www.role-of-birds-in-pollination/

Related Articles:
What is the nectar recipe for hummingbirds? http://goo.gl/MK3AU
Fun Facts about Ruby-throated Hummingbirds http://goo.gl/jcjcr
The Best Hummingbird Feeders http://bit.ly/L4yY3i
Why the color on a hummingbirds’ throat flashes http://bit.ly/JZ31qX
When did people start to feed hummingbirds?: http://bit.ly/o8Y8HR
Hummingbirds hunt and eat insects as well as nectar http:/hummingbirds-hunt insects.html

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