Travel agents held about 73,300 jobs in 2012. Travel agents work in offices, where they spend much of their time on the phone and on the computer. In some cases, busy offices or call centers may be noisy and crowded.
Mallard ducks average around 20 to 26 in length and can weigh 2 to 3 lbs. The male is known as a drake and the female is called a hen; the flocks are called sords when they are in flight. They are common in North American, Europe and Asia. The ubiquitous mallard is capable of cross-breeding with many other species.
Iridescent feathers of the male head. The mallard is a medium-sized waterfowl species although it is often slightly heavier than most other dabbling ducks. It is 50â65 cm (20â26 in) long (of which the body makes up around two-thirds), has a wingspan of 81â98 cm (32â39 in), and weighs 0.72â1.58 kg (1.6â3.5 lb).