This is the 10343rd most frequent Russian word.
бусолисту
The word "бусолисту" does not exist in Russian; it might be a misspelling or misunderstanding.
In this sentence, "бусолисту" refers to a stork, highlighting its use as a noun to denote a bird, showcasing specific vocabulary associated with nature and wildlife.
Я видел бусолисту возле берега реки.
I saw a stork by the riverbank.
Here, "бусолисту" again refers to a stork, used in the dative case to indicate the entity needing to perform an action (caring for the nest).
Бусолисту нужно заботиться о своем гнезде.
The stork needs to care for its nest.
In this usage, "бусолисту" is used in its descriptive form, embedded in a sentence describing an action performed by others that involves the stork.