Search the web by image, not description or metadata for the image.

[Anomalocaris]

Reverse google image works.

1. Right click on the image you'd like to search and choose copy image location

2. Paste the location into the google search box and choose images.

3. Click on the camera icon in the search box. Ta Da.

You can also use: https://www.tineye.com/ though they aren't as comprehensive as google.

Ahh, thank you.