This is a salamander, not a newt. I am having trouble finding a complete list of salamanders for Missouri, but it is one of the lungless salamanders. I would bet it is a leadback phase of the red-backed salamander (Plethodon serratus)
This is one of the rarest hawks on earth. It is endemic to Galapagos. This juvenile bird was phtographed in the highlands of Santa Cruz, one of the islands where this species became extinct decades ago, - which shows that re-colonization from neighboring islands is possible.
Either a broadhead skink (Plestiodon laticeps) or a five-lined skink (Plestiodon fasciatus). Both are in range, and only way to tell them apart is by counting the number of upper lip scales, which I can't see from these photos. So best to just leave the ID at the genus level
For the developers at New York start-up Networked Organisms, smartphones are the butterfly nets of the 21st Century. Their tool, Project Noah, lets people upload photos of plants and wildlife around them, creating a map of the natural world and contributing to scientific research in the process.
Bespectacled scientists of yore would carry around hefty field guides, made up of hundreds of pages of text and photos. But these days, smartphone owners have a lighter option: an app called Project Noah, which aims to help people identify plants and animals as well as collect data from "citizen scientists" about where certain species are located.
Project Noah enables us to be part of a more focused online community where we can learn more about wildlife around us and contribute to scientific research. It pulls participants into deeper, more meaningful engagement by enabling people to go on “missions” to collectively map changes based on sightings.
A modern invention that may also hold the key to saving species in the future. Project Noah is a global study that encourages nature lovers to document the wildlife they encounter, using a purpose built phone app and web community. In addition to the virtual "collection" of species, Project Noah encourages citizen science by linking up with existing surveys including the International Spider Survey and the Global Coral Reef Monitoring Network.