3D-Printed Birdhouse, A Sign by ProfHankD

Hummingbird Feeder Hanger And Perch (with Optional Ant Trap) by jguy2

Build Your Own Duck Call by desertsniper

LOVE SHACK by Susan Cirigliano

Duct tape Birdhouse by Susan Cirigliano

Build A Quail Hutch by AvondaleT

Recycled Milk Jug Bird House by ride on toy dude

5 minute bird feeder by rrkrose

Feed the birds with DIY cakes by dstoudt70

Black Bird Pie by jackthursby

peanut butter bird feeder by whiskey_14

Bird Feeder from recycled drink bottle. by Bill3232

X-Mas For The Birds by domestic_engineer

Winter Hummingbird Feeder, warm and bright in the cold by nwyss

Springles can bird house (tee ise linnumaja) by hkannelm

Invasive Species Control: A Hands-on Environmental Project by mathiemom

Simple Yogurt Pot Bird Feeder by muchensmile

Very Novice Bird Watching by sunshiine

Corn Cob Bird Feeder... with office supplies by bajablue

How to Clean a Bird Bath Without Scrubbing by wonkabrians

Pinecone Bird Feeders by wonkabrians

Log Cabin Bird House by machoturtle

Birding Challenge by Kiteman

Soda bottle bird feeder by Jacojvv

Building the $2 Birdhouse by cheapchuck

Gothic Birdhouse Design by kutaycelenk

Make a very simple bird feeder. by I am in the shed!

Make an easy bird feeder. by I am in the shed!

Build an Angry Bird Box by Scozza