Cots, hammocks, tent bodies ... Without its poles, the Tsunami is a giant tarp tent. It has a generous 13-foot-long and 7-8-foot-wide footprint. Even pitched fully enclosed, it’s tall enough ...

There’s lush new sod in the National Zoo’s giant panda compound. There’s a new panda “hammock,” made out of strips of fire hose. And there are 40 new cameras in the Pandacam system.