You get older, learn never to

Constitution Marsh is a 270-acre (110 ha) fresh water and brackish tidal marsh located between Constitution Island and the eastern shores of the Hudson River in Garrison, New York. Together with 80 acres (32 ha) of bordering woodlands, it forms the National Audubon Society's Constitution Marsh Audubon Center and Wildlife Sanctuary. Part of Hudson Highlands State Park, it is one of five major tidal marshes along the Hudson River. Constitution Marsh is an Audubon Important Bird Area, and has been listed as a New York State Bird Conservation Area since the early 2000s. It is also recognized by the New York State Department of State as both a Significant Coastal Fish and Wildlife Habitat and a Scenic Area of Statewide Significance.

The Galápagos racer is a colubrid snake in the genus Pseudalsophis that is endemic to the Galápagos Islands. It is a mildly venomous constrictor but it is not considered aggressive or harmful to humans. The two subspecies are the eastern and western racers, the latter being larger, longer, and darker than the former. The western subspecies specializes in hunting fish, while both subspecies eat small reptiles, eggs, rodents, and bird hatchlings. The Galapagos racer is near threatened due to recently introduced species that feed on snake eggs, including pigs, rats, mice, and cats. It is one of only three species of snakes on the Galápagos Islands, and it was first described in 1860. In November 2016, a video clip from the BBC series Planet Earth II showing a group of Galápagos racers hunting marine iguana hatchlings became a viral trend.