Being very cold
It is the name of a municipality in the Department of Boyaca, located on the road to Aguazul, Casanare in Colombia. It is the name of a parasitic plant very invasive in fruit trees, spread by birds. Diminutive of bird.
Pajarito: Fish body slim and elongated, green or blue on the back and white or silver color of the belly, with a mouth similar to the peak of a blue bird that is captured throughout the year in the Gulf of Mexico.