A COLLECTOR of exotic animals has said he is heartbroken after discovering the two penguins he bought for £10,000 had been stolen from Dalton zoo. 

Reece Oliver, 27, from Strelley in Nottinghamshire, bought the pair of Humboldt penguins after seeing an advert on Facebook.

However, their microchips showed they had been taken from South Lakes Safari Zoo.

On making the discovery, Mr Oliver called the police to return the birds.

A 23-year-old man from Preston, arrested on suspicion of burglary and theft has been released under investigation, Nottinghamshire Police said.

Mr Oliver runs a private conservation programme at his family farm, which houses various exotic animals.

He said he had been rescuing animals for about four years, and had attempted to buy the penguins in good faith, but only found out the truth when he checked their chips on a zoo database.

"I couldn't believe that they had been stolen from a zoo," he said.

"I was upset and gutted about the situation, but heartbroken for the penguins."

When the penguins arrived Mr Oliver said they were both "in poor health".

Having spent about £30,000 on an enclosure for the penguins, he hopes to find new animals to replace the returned birds.

"It was sad to see them go," he said.

"I am still looking for penguins for the enclosure, but I don't think I'll get them anytime soon."