Mark McKellar

Wildlife Biologist, Mark McKellar has over 35 years of bird study experience and this channel is dedicated to sharing his knowledge of birds, bird feeding and his passion for all wildlife.

Mark owns the Backyard Bird Center in Kansas City, Missouri.

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Mark's Backyard Birds

Hummingbird Feeding Tips

Hummingbird Feeding Tips

There is a great deal of misunderstanding about hummingbird and oriole feeders. I think a lot of it has to do with the fill it and leave it nature of...

Hummingbird Feeding Tips

There is a great deal of misunderstanding about hummingbird and oriole feeders. I think a lot of it has to do with the fill it and leave it nature of...