I was drawing a total blank, so this is an easy one. Some of the clues are dead giveaways if you are familiar with the subject matter. Even without prior knowledge this should be quick and easy to solve. What is the common link between the images? Not giving a specific area to add some challenge. Will provide if required.
Hmm whales remind me conservation... which reminds of the panda chats here! Now that tigers count has increased can pandas be allowed to live & exist? No? Still not? Okay then! Moving on to the puzzle more clues pls? My keywords r taking me to odd places in US... What is this about? A discovery? A thing? A place? Easy you say? Maybe I shouldn't try in the lunch time / post lunch either...!
Ha ha what did I expect from a scientist but a 'geek lit' suggestion! I think I know...? If my guess is right this guy has a common connection with one of your previous puzzles! We all r BBC fans aren't we?
There is definitely a BBC connection, but I'm not sure I've done a puzzle on this before. Can you give a tiny hint so I can see in which direction you're leaning? : )