Birds of Canada (banknotes) to post signs that they would refuse to accept $100 banknotes in a cash transaction. Birds of Canada (banknotes) Birds of Canada are banknotes of the Canadian dollar first circulated by the Bank of Canada in 1986 to replace the Scenes of Canada series. Each note features a bird indigenous to Canada in its design. The banknotes weigh 1 gram with dimensions of . It was succeeded by the Canadian Journey Series introduced in 2001. This was the first series to omit the $1 banknote, which was replaced by the $1 coin known as the loonie in 1987. It was
Dollar coin (United States) of most other developed countries, where denominations of similar value exist only in coin. These coins have largely succeeded because of a removal (or lack) of their corresponding paper issues, whereas the United States government has taken no action to remove the one-dollar bill. The United States Government Accountability Office (GAO) has stated that discontinuing the dollar bill in favor of the dollar coin would save the U.S. government approximately $5.5 billion over thirty years primarily through seigniorage. The Federal Reserve has refused to order the coin from the mint for distribution citing a lack of demand, according to ex-Mint