Usually, watchful waiting is an outpatient process and may have a duration of months or years. In contrast, medical observation is usually an inpatient process, often involving frequent or even continuous monitoring and may have a duration of hours or days. 1 Medical uses.
Shearwaters earned their name by their ability to cut - or shear - the water with their wings, although until recently they were known as 'muttonbirds'. This name was given to them by early European settlers, who killed the birds for food and found that their flesh tasted like mutton.
Red-crested Cardinal: Native to South America, this bird has a bright red head, crest, face, chin and upper breast. The upperparts are gray with an incomplete white collar that nearly meets at the back of the neck. It has white underparts, a light gray bill and gray legs and feet. It mainly feeds on plant seeds, fruits, berries and insects.