Nile crocodile stability and additional weight to sink in water, this bearing great probability over the theories that they assist in digestion and staving off hunger. However, Alderton (1998) stated that a study using radiology found that gastroliths were seen to internally aid the grinding of food during digestion for a small Nile crocodile. Herodotus claimed that Nile crocodiles have a symbiotic relationship with certain birds, such as the Egyptian plover ("Pluvianus aegyptius"), which enter the crocodile's mouth and pick leeches feeding on the crocodile's blood, but no evidence of this interaction actually occurring in any crocodile species has been found, and
Plover, Iowa Plover, Iowa Plover is a city in Pocahontas County, Iowa, United States. The population was 77 at the 2010 census. Plover was platted in 1883, soon after the Des Moines and Fort Dodge Railroad was built through that territory. The railroad president named the town after the plover bird. Plover is located at (42.878058, -94.622648). According to the United States Census Bureau, the city has a total area of , all of it land. As of the census of 2010, there were 77 people, 34 households, and 20 families residing in the city. The population density was . There were