RUFOUS OVENBIRD (RUFOUS HORNERO): Durability

OVENBIRD AND THORNBIRD FAMILY

One of the most diverse Families of Birds is the Ovenbird and Thornbird Family (Furnariidae). What They are all noted for is making elaborate and conspicuous nests. For example Rufous-fronted Thornbird (Phacellodomus rufifrons) constructs an elaborate multi-storey nest. Although this Thornbird only uses one “room”, the remainder are used by other lodgers such as non-related Thornbirds and other Birds.

RUFOUS OVENBIRD (RUFOUS HORNERO): Durability

Known as “El Hornero” in South America, Rufous Ovenbird builds his nest resembling an old-fashioned oven (hornero). Throughout South America, his distinctive nest can be found on fence posts and under roof eaves. Virtually indestructible, his baked mud nest is only vulnerable to constant rain over the years. After his Family fledges, He leaves the old nest, which then becomes a home for Insects and other Birds.

Building the nest takes both Rufous Ovenbird Parents eight months. Mixing straw and cow-dung, They build their nest on a tree branch. Then the hot South American sun bakes this nest rock hard. Meanwhile, inside the nest is a baffle wall that will keep out any prevailing winds. Also this wall deters any predator from reaching in and harming the Birds. Because the nest is so durable, the two Ovenbirds make no effort to conceal it.

Rufous Ovenbird builds his nest to last. Only rain, over time, will erode the nest. Until then, the abandoned nest becomes a home for other Animals. Learn from Rufous Ovenbird how to build a durable home for the ages.

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Science Notes:
1. Ovenbird (Seiurus aurocapillus) is a member of the Family of New World Warblers (Parulidae), and is not the same bird as Rufous Ovenbird of the Furnariidae Family.