You are here. Cross U.S. Borders. Almost a million times each day, U.S. Customs and Border Patrol (CBP) officers welcome international travelers into the U.S. In screening both foreign visitors and returning U.S. citizens, CBP uses a variety of techniques to assure that global tourism remains safe and strong.
Birches are enchanting trees that embody beauty and grace. While most types of Birch trees grow to roughly 40 feet, some, such as the Paper and Yellow Birch can soar to 80 feet tall.irches are enchanting trees that embody beauty and grace. While most types of Birch trees grow to roughly 40 feet, some, such as the Paper and Yellow Birch can soar to 80 feet tall.
Photo Credit: Attributions for photos are on individual pages. Birch trees belong to the genus Betula and are classified as part of the Betulaceae family. Their beautiful bark and leaves make them a common choice for the landscape.They are water lovers, which can be great if you have soil that tends to be moist.hoto Credit: Attributions for photos are on individual pages. Birch trees belong to the genus Betula and are classified as part of the Betulaceae family. Their beautiful bark and leaves make them a common choice for the landscape.