Single-themed picture blogs are hawt.
I’m late to the Tumblr party, but you can’t help but notice the Tumblr aesthetic taking over the web with the proliferation of awesome single-themed picture blogs (though they’re not all necessarily Tumblr blogs).

As with an web service or site, as soon as it hits a critical mass, the critics get snarky – a la Fuck Yeah Sharks:
Copy longer than 10 words is so Q2 2008.
My favorite Single Themed Picture Blogs…
Moron Ail - picture blog, though not single topic
What am I missing?
What are you favorites?
