Eastern Screech Owls are short, stocky birds with mottled coloring, and they are either more red or gray depending on location. They have a large head and almost no neck. Their patterned and spotted camouflage makes them hard to spot against tree bark.
They are only about the size of a robin but much bulkier.
- Megascops asio
- Length: 6.3 – 9.8 in (16 – 25 cm)
- Weight: 4.3 – 8.6 oz (121 – 244 g)
- Wingspan: 18.9 – 24.0 in (48 – 61 cm)
Eastern Screech-Owls do not migrate and, as their name suggests, are resident in the eastern half of the US.
Habitat And Diet
You can find Eastern Screech-Owls in woods and parks, and you may find one sunning itself in a tree cavity on cold sunny days or by the excited mobbing of songbirds when they find them. A pile of pellets is also a giveaway.
Eastern Screech-Owls hunt mostly at night but also at dawn and dusk. They hunt for small animals, including birds, mammals, insects, reptiles, and amphibians. They often sit and wait for prey to pass and then pounce from their perches.
Eastern Screech-Owls Calls:
They have a range of calls, hoots, screeches, and whistles. The common ones are a shrill descending whinny and a constant bouncing call which is known as a tremolo.
Nests of Eastern Screech-Owls are often in abandoned woodpecker nests as they never dig one themselves. They don’t add any nesting material, and instead, they lay their eggs on whatever debris is on the bottom of the cavity. They lay two to six white eggs.
Young Screech Owls may fight to the death in the nest, often over food. This is known as siblicide.