The tiniest chicken egg – size is 21 mm from Charleston, United States

The tiniest chicken egg in Australasia measures 23mm and weighs 5.2g, and is 2mm larger than the world's smallest egg, laid in the United States. And, Mike Horne and partner Rachel Topham of Papamoa has laid claims to what could be Australasia's smallest chicken egg – it is 2mm larger than the tiniest egg.
This has been reported in nzherald.co.nz dated 8 September 2015.

In Britain, Keith Bacon made headlines with an egg laid by one of his chickens that measured 28mm.
In 2011, the World Record Academy recorded the smallest chicken egg, from Charleston – it measured 21mm.
There is no category for the smallest chicken egg with Guinness World Records but the smallest egg laid by any bird is that of the vervain hummingbird of Jamaica. Two specimens measuring less than 10mm in length weighed 0.365g and 0.375g.
(Image courtesy wikimediacommons.org)

Some more interesting 'must reads'-

Animals in Green Island private zoo in Russia die in sudden floods

CIA and Special Operations forces targeting high value ISIS operatives

Toilets hog the limelight in New Delhi – men to women ratio would be 50-50


Antonio Banderas gifted a pair of monkeys to Salma Hayek on her birthday

Elijah Wood of ‘The Lord of the Rings’ fame is in India on a music tour

SpongeBob musical in the offing – David Bowie to provide music


US warns Russia about it setting up a ‘forward operating base’ in war torn Syria

Robber gang in Paris blows Devil’s Breath on people to rob them

Man follows wife to Shanghai to chop off her hands suspecting infidelity


Bengalis and their ‘dada-giri’ lifestyle

Rasgulla, the juice-dripping sweet that Bengalis swear by

Bengalis are a politically conscious lot