This is the 3715th most frequent Spanish word.
pico
"Peak," "beak," "pick," or "mouth" (depending on context).
In this sentence, 'pico' refers to the beak or bill of the bird, which is its curved mouth used for eating and manipulating objects.
El pájaro usó su pico para construir el nido.
The bird used its beak to build the nest.
Here, 'pico' signifies the summit or highest point of the mountain, often used metaphorically for achievements or high points in an abstract sense.
Subimos al pico de la montaña para disfrutar de la vista.
We climbed to the peak of the mountain to enjoy the view.
In this case, 'pico' colloquially refers to a small portion or bite, demonstrating its flexible use in everyday speech for describing small quantities.