1/8/2024 0 Comments Shoebill pelicanBeing altricial and in need of parental care, both parents are kept occupied flying back and forth to provide meals to them on a regular basis. When stork chicks hatch, they are nearly naked, but they rapidly grow a coat of soft down feathers to shield them from the harsh environment. They build their nests for long-term use, demonstrating that they are sedentary birds. The diameter of some nests has been measured to be more than two meters (six feet) in diameter and around three meters (ten feet) in depth. They can, however, generate noises by snapping their powerful bills together. These birds are not known for beautiful singing because they have a modified syrinx that only allows them to make a few noises.Īmong the noteworthy characteristics of these birds is the lack of syrinx muscles along with a vocal gland (that is poorly developed), which has resulted in their silent behavior or muteness.
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