The term birdwatching appeared for the first time as the title of a book Bird Watching by Edmund Selous in 1901. In North America, the identification of birds, once thought possible only by shooting was made possible by the emergence of optics and field identification guides.
Infants with GERD can also have some or all of the following recurring symptoms: 1  arching of the back, often during or right after feeding. 2  colicâcrying that lasts for more than 3 hours a day with no medical cause. 3  coughing. gagging or trouble swallowing.  irritability, particularly after 1  feeding. pneumoniaâan infection in one or both of the lungs.
Most infants occasionally spit up throughout the day. However, when regurgitation causes other problems or is associated with other symptoms, it may be due to gastroesophageal reflux disease (GERD), which can also occur in older children.any other symptoms are sometimes blamed on gastroesophageal reflux, but much of the time, it isn't clear if reflux actually causes them. Other possibilities in young children and infants include: 1  Colic. 2  Poor growth. 3  Breathing problems.