Wikipedia pages usually have a thumbnail associated with them. This function uses an API offered by Wikipedia to extract the URL of that image.
Arguments
- taxa
character with the taxa for which an image URL should be obtained.
- size
integer giving the width of the image in pixel.
- lang
language of the Wikipedia page to use. Available languages include "de" (German, the default), "en" (English), "fr" (French), and "es" (Spanish). See List of Wikipedias for a full list of available languages.
- progress
Whether to show a progress bar.