Difference between Shut Up and Peck At

SHUT UP vs PECK AT: ADJECTIVE

I don't believe it!, no way!
Of a person, to stop talking or (of a person or thing) making noise.
To put (an object) in a secure enclosed place.
To enclose (a person, animal or thing) in a room or other place so that it cannot leave.
To terminate (a business).
To close (a building) so that no one can enter.
Place in a place where something cannot be removed or someone cannot escape
Cause to be quiet or not talk
Refuse to talk or stop talking; fall silent

Button up, Belt up, Dummy up, Lock away, Hush up, Still, Lock, Hush, Silence, Quieten, Put away, Close up, Lock in, Lock up, Be quiet

Concentrate on, Set in motion, Egg on, Poke, Lash out, Skip over, Hammer in, Eat into, Tread on, Wherret, Score off, Puzzle over, Take hold, Pick at, Peck

Confined, Lock away, Hush up, Dummy up, Clam up, Button up, Belt up, Still, Lock, Hush, Silence, Quieten, Close up, Lock in, Lock up

Firk, Concentrate on, Set in motion, Egg on, Poke, Lash out, Skip over, Hammer in, Eat into, Tread on, Wherret, Score off, Puzzle over, Take hold, Pick at

They must either put up or shut up.
His favorite sayings, back up, drop it, shut up.
Russia tells BRD, US, put up or shut up.
You told me to put up or shut up.
She shelf boston put up or shut up reficar.
The three marks of a good preachers are these: He stands up, speaks up, and knows when to shut up!
Saudi Arabia is a totalitarian state where my daughters are locked up, wrapped up and shut up.
Shut up, shut up, and take everything, disembodied code voice, take everything!
Poor women in psychological research: Shut up and shut out.
Shut up, dammit, all of you just shut UP!

The research would involve three pigeons being trained in a Skinner box to peck at targets on a radar screen.
Breeders spread feed underfoot, hoping the little ones will peck at it and get the idea.
The former made a violent peck at its adversary, and then sprung up to swoop down on it.
Lucius Smith of New London has been spending a few days with Fred Peck at South Monson.
This decreases aggressive tendencies and birds are less likely to peck at each other causing injury.
Deer and rabbits eat entire plants, whilst birds may peck at buds, creating holes.
They peck at the ground to find food that is good for them.
Still, coming close to peck at insects or any breadcrumbs they might find.
Peck at the store exit, who demands to see her receipt.
Birds will sometimes peck at the lead and loosen it.