Seals, with their streamlined bodies, adapted to aquatic life, and bears, known for their terrestrial prowess, are surprisingly related. Both belong to the suborder Caniformia within the order ...

Across In the windy days when it is very cold and the snow and ice sweeps and drifts, it is difficult to practice the old woods lore of identifying prints ...

Standard out (stdout) is used for results, and standard error (stderr) is used for logging (e.g., progress reporting). Designed to work with *nix pipes or as simple ...