I just added our 10,000th observation! Happened to be a really nicely-lit picture of a Apatelodes torrefacta by @erasmus. These 10,000 observations include 477 species (at least - many have not yet been identified to species), and were made by a total of 3,107 observers. The most frequent species at this point are monarch (532), isabella tiger moth (506), eastern tent caterpillar moth (457), hickory tussock moth (387), & milkweed tussock moth (363). I have exported all the data and will put together a summary sometime in the next week with more stats.
Thanks to everyone who has been helping to add observations, especially @berkshirenaturalist, @kylejones, & @jtuttle. I would say that somewhere on the order of 10% of the Lepidoptera observations that I review are at the caterpillar stage, which means 10,000 caterpillar observations represent something like 100,000 total observations sifted through. Great work, everyone! Give yourselves a pat on the back.