
Aristotle recognised 117 species of fish. The first fish in space were South American guppies which spent 48 days in orbit on the Russian Salyut 5 in 1976.
Twenty years later, researchers at the University of New Brunswick published their findings that female guppy fish prefer brightly coloured males to drab ones.
Research has also shown that goldfish remember things better in cold water than warm water.
Also, if you put a goldfish into water laced with alcohol, then teach it something and put it back into clean water, it is liable to forget what it learned; but if it is then put back into the alcoholic water, it will remember it again.
This research is unlikely to have been done in Ohio, where it is illegal to get a fish drunk.
It is also illegal to carry fishing tackle in a cemetery in the town of Muncie, Indiana, and it is illegal to fish on horseback in Utah.
As a useful rule of thumb, it may be helpful to know that the top speed of a fish is generally equal to about ten times its own length per second.
Only 1,506 tonnes of shark and swordfish were eaten in the UK in 2001 compared with 244,366 tonnes of cod and haddock.
Every second almost eight portions of fish and chips are sold in the UK.
'School' as in 'school of fish' comes from the Middle Dutch 'schole', meaning a troop.
St ANDREW
Andrew, the patron saint of Scotland, is also patron saint of Greece, Russia, Amalfi (Italy),... MORE
ARACHNOLOGY
The singers David Bowie and Neil Young, the film director and actor Orson Welles, the... MORE
ARCHERY
The science of archery is known as toxophily or toxophilism, after a treatise on archery... MORE
BASS
The sea bass always reaches maturity as a male, then after one or two spawnings,... MORE
BUSH
In 2000, George W. Bush became the first right-handed president since Jimmy Carter.
Reagan, Bush senior... MORE
COMPUTATION
Notches on animal bones show that people have been making computations since around 30,000BC. A... MORE
DINOSAUR
Dinosaurs became extinct before the Rockies or the Alps were formed.
After roaming the Earth in... MORE
DOLPHIN
Dolphins have to be conscious to breathe, so only half its brain sleeps at any... MORE
FAMILY
The word 'family' originally included not only relatives, but also the servants of a household.... MORE
FISHING
The most common fishing injuries are sticking a hook through your hand or straining a... MORE
FORTUNE TELLING
The Oxford English Dictionary lists over a hundred different words for ways of foretelling the... MORE
GOLDFISH
The Polish-born film director Sam Goldwyn was originally called Schmuel Gelbfisz. He anglicised his name... MORE
GUITAR
An inflammation referred to as 'guitar nipple' was mentioned in the British Medical Journal in... MORE
GUPPY
Research on guppy fish published in the Society Journal Proceedings B in 2010 reported that... MORE
HANDSHAKING
In April 1928, the authorities in Rome decided to ban handshaking on the grounds that... MORE
HENRY VIII
At a dinner served in honour of the King of France, Henry VIII once served... MORE
HERRING
According to a study published in the journal Biology Letters in 2003, herrings may communicate... MORE
JAPAN
In Japanese, the verb tsujigiri means 'trying out a sword on a chance passer-by'.
Lost property... MORE
LIVERPOOL
In 2003, Liverpool Council banned stallholders at fairs from giving goldfish as prizes. ... MORE
MERMAID
The statue of Hans Andersen's Little Mermaid near Copenhagen harbour has twice had its head... MORE
NETHERLANDS
The hole in the centre of a CD was the size of the smallest coin... MORE
PARAPSYCHOLOGY
Recent research by Rupert Sheldrake has produced evidence that dogs can sense when their owners... MORE
PARROT
The German explorer Humboldt reports meeting a talking bird in South America with the sole... MORE
PERU
Peru is the only country whose name can be typed on a single row of... MORE
PIPES
In 2010, Palestinian women in Gaza were banned from smoking water pipes, as it "leads... MORE
POLAR BEAR
Polar Bears can run at 25 miles an hour and jump over 6 feet in... MORE
POMPADOUR
Madame de Pompadour, mistress of Louis XV, was the first person in France to have... MORE
PORTUGAL
When Pedro I was crowned King of Portugal in 1357, he proclaimed his lover, Ines... MORE
REGURGITATION
Following complaints in Australia in September 2010, the Moscow circus which was performing there announced... MORE
SARDINE
According to a spokesman for the European Patent Office, the most frequently requested patent document... MORE
SHOPPING TROLLEYS
The world's first shopping trolley first arrived on the aisles of a supermarket in Oklahoma,... MORE
SMELL
According to a survey in 2004, the top ten favourite smells are: 1. Bread... MORE
STAMMERING
Famous stammerers include Lewis Carroll, the Emperor Claudius and possibly Moses. Notker the Stammerer (840-912)... MORE
THAMES
The Debris Clearance Operation of the Port of London Authority removes around a thousand tonnes... MORE
TUNA
A Japanese seafood distributor paid £120,000 for a 445lb blue-fin tuna at an auction in... MORE
adolescence alcohol attractiveness bestiality bush bush senior costa rica dingo fart jamaica liechtenstein moustache penguin peter the great tuesday