Hummingbirds perform some incredible aerial maneuvers. Probably best compared with a helicopter hovering in place, they can fly straight up and down, sideways and even backwards. They flap their wings about 80 times per second. With their long beak hummingbirds can reach far down a flower to extract the sweet nectar and are therefore an important pollinator for flowering plants. Title on the back of the card: Male Ruby-Throated Hummingbird Optional Foil Stamping on the front: Happy Birthday Inside Message: No message. The inside is blank. QR-code: The QR-code provides the recipient of your card a link to background information about the image on the front. Guide: Reading QR-codes with your smartphone. Size: Image: 4" x 6", hand-trimmed. Card: 5" x 6 ⅞" Envelope: 5 ¼" x 7 ¼" Each card is individually wrapped in a protective sleeve with its envelope. Material: Card: acid free paper, front side is embossed. Image: printed on archival grade Professional Endura Premier Color Paper from Kodak with a silk surface finish. Fingerprint and smudge resistant. Made in the U.S.A.
