My latest sketch using Corel Painter 2021 on PC with digital pencil. The Tufted Titmouse (Baeolophus bicolor) is a small, grey-plumed songbird, easily recognized for the crest of grey feathers atop its head, its big black eyes, black forehead, and its rust-coloured flanks. They are quite common throughout the eastern part of North America, so if you're in that geographical region and want to catch a glimpse of a Tufted Titmouse, it may not be that difficult to find.
Big-eared Brown Bat (Histiotus macrotus). Hybrid technique (digital enhanced watercolor). This species has large dark ears. The dorsal hairs are strongly bicolored, with black or dark brown bases and yellow tips. Some authors consider that H. macrotus is distributed only in Chile and Argentina. More like this on IG: https://www.instagram.com/camilojulianc/