According to the Global Nest Atlas, Bedok Town Park is a potential Scyther nest. Every Thursday morning (Singapore Time) Pokémon Go rotates the nests and I hoped for something better than worthless Scyther spawns. No thunderstorm forthcoming according to the weather forecast, so I decided to go for a quick walk to the park, which is only a mere ten minutes walk from where I live.
Yesterday Niantik updated their virtual Pokémon GO world. Nobody apart from the developers knows how this is done, but there are some trainers that believe that the Pokémon GO biomes are created from data from Open Streetmap (OSM). I was not a believer of this theory, but since yesterday I am!