Complex sentence: Blakiston's Fish Owl is a massive owl at (60-75cm) and is possibly the largest species of owl; weighing at 8-10 lbs. The upperparts are buff-brown and heavily streaked.
Split into simpler sentences: Blakiston's Fish Owl is a massive owl at (60-75cm). This Owl is possibly the one of the largest species of owl; weighing at 8-10 lbs. The upperparts are buff-brown and heavily streaked.