sentence: Jackdaws are omnivorous and opportunistic.
sentences_after: They eats a wide variety of plant material and invertebrates, as well as food waste from urban areas. Jackdaws are monogamous and build simple nests of sticks in cavities in trees, cliffs, or buildings. About five pale blue or blue-green eggs with brown speckles are laid and incubated by the female. The young fledge in four to five weeks.
concept_name: jackdaw
headings: Jackdaw Behaviour
categories: Corvids