Many are partly to entirely black, often with iridescence or bright markings of some sort. Most blackbird species form flocks at certain times of the year, and many form multispecies flocks. Blackbirds live in open habitats and eat seeds, grain, and insects.
The definition of a trepidation is a trembling movement, fear or nervousness. 1  An example of trepidation is when a speaker's hands are shaking due to nerves while giving a speech. 2  An example of trepidation is an anxious feeling before the first day of college.
A fearful state; a state of hesitation or concern. I decided, with considerable trepidation, to let him drive my car without me. 1929, M. Barnard Eldershaw, A House Is Built, Chapter VII, Section vi She opened the drawing-room door in trepidation.