Baya Weaver birds have a super talent! What does it have to do with palm trees?
These creative birds are up in palm trees building a substantial home for their mate & offspring.
What's amazing about this bird, is the way it prepares for nestlings.
They build their nest up high in tall palms or thorned trees. They're also routinely attached to palm frond petioles that extend out over water.
The purpose for the height is keeping away predators, which may find the nests grueling to reach. Still, sometimes lizards or rodents manage to get there. Crows are the most common successful predator. It's easier if you can fly!
These birds make a hanging nest attached to their chosen tree. They particularly like the tallest palm trees of the area. All of which grow upward from 70ft/21m to 100ft/30m. Like:
They're residents in India and Southeast Asia, where they find tall palms in suitable climates.
Even though they look for tall trees to build their nests, they fly into grasslands, farmlands & scrub forests. Looking for seeds & insects to scoop into their cone-shaped beak. While flying around with their flocking buddies.
Baya Weavers are about the size of an average sparrow. Very sociable & animated within their own flock.
Male Baya Weavers choose their nesting site within a colony of about 20-30 other nests.
They build nests with strips torn from palm fronds. Adding in rough grasses and rice plant leaves. Weaving & knotting them all together.
The most intelligent Baya Weavers add mud & dung globs to help impress a lady! But its practical purpose is strength, so storms won't destroy it during Monsoon season.
Males pause construction midway to begin looking for a mate.
Once a connection is made with a female, the male gets back to nest work & constructing the tube-like entrance. He'll make over 500 trips back and forth to gather needed materials, over around 18 days.
When his mate moves in, she'll add more clumps of mud, and some inner redesign of her own.
Are weaver birds intelligent? It may now seem so, after looking at their construction product!
Deforestation is a problem that had endangered the Baya Weaver Bird. With limited places for flock nesting, their nests were seen less frequently over time. Until almost nearing extinction.
Until 1972, when India's Wild Life (Protection) Act came into the picture. Chapter IV relates to "Protected Areas" - providing animal sanctuaries where these birds were safeguarded. Other nearby countries eventually followed that example.
Now they're doing fine! They've risen to "Population Stable" status, among those with the least endangerment concern.
Til Next Time,
Karen & Bill of Mission: Palm Trees
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