Sighting Search does not allow for no species, defaults for Leopard

In which Wildbook did the issue occur? ACW

What operating system were you using? (eg. MacOS 10.15.3) Win 10

What web browser were you using? (eg. Chrome 79) Chrome latest

What is your role on the site? (admin, researcher, etc) Admin

What happened? See video here

What did you expect to happen?
I should be able to filter against no species (all species?)

What are some steps we could take to reproduce the issue?
Do a search of sightings

FYI @ACWadmin1

Also - why are there 2 options for Lycaon pictus?