You can go to scientificname.net
You can find the scientific names of animals on websites like the Integrated Taxonomic Information System (ITIS), the National Center for Biotechnology Information (NCBI) website, and the World Register of Marine Species (WoRMS).
Good question, I was actually trying to find out last week. Scientist usually give names to plants and animals. It's because of how the plant or animal reacted in it's enviroment.
One can find Christmas themed stuffed animals online at a variety of different websites. For example, the stuffed animals are available on eBay, Stuffed Animals, and DH Gate websites.
Dictionary.com, google.
One can find the Latin names of flowers on most botanical websites, as well as on the following websites: "Flowers", "The Seed Site", as well as "Botany"
Ant
One of the scientific names for storm clouds is Nimbus. If you go to the official NOAA website, you can find a scientist who will answer your question about storms.
You can find photos on student biology websites and other scientific websites. Also wikipedia.com. You may want to google for a list of websites with photos.
You can find common and scientific names for leaves in botanical books, field guides, websites like the USDA Plants Database, and resources specific to your region or area of interest. Many libraries, botanical gardens, and universities also have resources that provide this information.
Ask yourself 'Who would know this information?' and go from there. Some ideas: use your local library, though you'll probably have to look up individual animals; put the names of the animals you are interested in into Wikipedia; search for 'zoos' in a search engine, as many of the big zoos have great websites.
One can find available jobs in Chiswick at a large number of websites. These websites include, but are not limited to Gumtree, Reed, Indeed and London Jobs.
There are many websites if you google their names.