Toco toucans are canopy frugivores whose diet is composed mainly of fruits, but they are considered to be an opportunistic feeder. They also occasionally feed on various types of insects and eggs of other birds, including those of endangered hyacinth macaws (Anodorhynchus hyacinthinus).
Price of a Stamp. The current price of a first class stamp is 47 cents. A domestic first class letter (1 oz.) is 47 cents. The price of each additional ounce is 21 cents. It will cost you 34 cents to send a domestic postcard.
How Many Ounces Can a Letter Weigh Before There's a Need to Add Another Stamp? The cost of a first-class stamp is $0.49, according to the United States Postal Service website as of November 2017. One needs a single stamp to mail a letter that weighs one ounce or less. Each additional ounce carries with it a cost of $0.21. This is the cost for mailing when stamps are purchased at the post office. There can be other additional charges as well, depending on the shape and size of the letter. Cost of Postage Through Metered Mail There is a slight discount for metered mail. The cost to mail a one-ounce letter through metered mail is $0.46, with a charge of $0.21 per additional ounce. Metered mail is mail that is sent by businesses, and it includes self-addressed stamped envelopes.