Whether you drive by in the day or at night, this colossal pop bottle is a sight to see. That’s because, at night, the 66-foot-tall bottle lights up. It changes color so you never know what you’re going to see. We also think the 66 feet was a clever design detail since the...
those obtained when using DS modeling, thus providing a good proxy of the actual relative densities of the species. Nonetheless, roadside parrot surveys have several limitations regarding the design and length of surveys and the detectability of the species, which can be addressed as discussed below...