Spy in the Wild
I'm watching the 2nd episode of "Spy in the Wild, A Nature Miniseries" on PBS. Absolutely fascinating. They've built very lifelike robot models with high definition video cameras of many creatures - including flying birds, using drone technology - and put them out amongst actual creatures of that species. The footage they're getting is wonderful.
The imagination, effort, creativity and skill - not to mention money - that went into these models is amazing and the job they're doing is great.