Rat is a lot like duck, except with a wonderfully nutty…

I shall never eat duck again. I cannot believe I used to like duck. The duck betrayed me.

— Cassandra Clare

As an actor, what's interesting is what's hidden away beneath the surface. You want to be like a duck on a pond - very…

— Alexander Skarsgard

For me to go to America - which I find such a positive place - well, I took to it like a duck to…

— Victoria Beckham

The strong appearance of design [in nature] allows a disarmingly simple argument: if it looks, walks and quacks like a duck, then, absent compelling…

— Michael Behe

To some people, I may seem calm. But if you could peer beneath the surface, you would see that I'm like a duck--paddling, paddling,…

— Scott Stossel

I look like a duck. It's the way my mouth curls up, or my nose tilts up. I should have played Howard the Duck.

— Michelle Pfeiffer

If it looks like a duck, walks like a duck and quack like a duck, then it just may be a duck.

— Walter Reuther

The only dynasty I like is the Duck Dynasty.

— Mark Levin

I do not walk like a duck.

— Cassandra Clare

Don't quack like a duck, soar like an eagle.

— Ken Blanchard

An optimist is someone who figures that if it walks like a duck and quacks like a duck, it's the bluebird of happiness.

— Robert Breault

I still look like a duck.

— Michelle Pfeiffer

“You ever hear that expression 'If it looks like a duck and it quacks like a duck, it's probably a duck'?”

— Alex Duval

I'm like a duck. On the surface, I look cool and sleek and elegant. And underneath I'm kicking like mad.

— Adam Pearson

Be like a duck. Calm on the surface, but always paddling like the dickens underneath.

— Michael Caine