Never download from a "search results" page like the one below:

Never download the top image from a page like the one below - the default file name will be "images" and may cause you to overwrite (erase and replace) it later with another "images" file.

Also, always copy the link location from the URL (Web address) of the image in its original context, as shown above (the URL between the two images), to link the image in your page to.