"...Why am I not allowed delight?" - Ada Limón One of the smallest nests is that of the hummingbird: a tiny cup of felted twigs, lichen and moss, neatly plastered with spider silk. Meanwhile, the Montezuma oropendola in its cinnabar-colored tuxedo with a golden tail, feeds on wild papaya and mates with a number of females—they go on to build a colony of nests, a hundred or more distended vine-pouches hanging in the trees, tensile in high wind. Other birds turn wet mud into the equivalent of concrete blocks, laying pellets atop one another, on the faces of cliffs, until they harden. How admirable is their industry, how patient in thinking out purpose and design. In my own nest I turn around and around, wanting more space: as much widening as my body can still make.