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.
Here are some signs and symptoms of GERD: 1  Heartburn (sometimes called acid indigestion). This is the most common symptom. 2  Wheezing and coughing. This can happen when acid travels backward up into the throat and then spills over into the windpipe and down into the lungs. 3  Burping or belching.