Animals

From the world's tallest dog to its most dangerous ant, you'll find the fastest, tallest, oldest, strangest and most awesome species from the animal kingdom right here. And if you want more, pick up our books - Amazing Animals and Wild Things - which celebrate the most incredible creatures on Earth. 

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Zeus is the tallest dog ever at 1.118 m (44 in) tall
Tallest dog ever
Cygnus, the cat with the longest tail ever, and Arcturus, the tallest cat ever, lived together
Tallest cat and longest tail ever
Snooty became the oldest manatee in captivity, living to the age of 69
Oldest manatee ever
Big Jake the world's tallest horse
Big Jake, the world's tallest horse
Bertie, the fastest tortoise, can reach speeds of 0.28 metres per second
Fastest tortoise
Reptile Gardens is the world's largest reptile zoo. Located in South Dakota, USA, it houses 225 different reptile species, as well as a few other animals
Largest reptile zoo
Blossom is the tallest cow ever
Meet Blosom the tallest cow ever
The most bird species in an aviary is 468, achieved by Sri Ganapathy Sachchidananda Swamiji at SGS Avadhoota Datta Peetham, Mysuru, India, on 6 May 2017
Most bird species in an aviary
Merlin has the record for the loudest purr by a domestic cat
Loudest purr by a domestic cat
Gibson the biggest dog in the world in 2007 met Boo Boo the smallest dog
Tallest and shortest dogs meet (former record holders)
The longest snake in captivity was Fluffy, a 7.3-m-long (24 ft) reticulated python who held the record from 2009 to 2010
Longest snake in captivity (former record holder)
Corduroy was the oldest cat living
Oldest cat living (former record holder)
Oklahoma Sam was the tallest donkey who measured 15.3 hands (160.02 cm; 5 ft 3 in) in 2011
Tallest donkey (former record holder)

Guinness World Records' animals books

From talented pets to extreme wildlife, animals are always among our most popular record-breakers. Guinness World Records has records for everything from the largest dinosaurs and nature’s fastest and deadliest beasts, to skateboarding dogs, furry felines, leaping llamas and phenomenal farm animals. Find out more about these incredible records and stories in two dedicated animal record books: Wild Things and Amazing Animals.

Wild Things Amazing Animals

Amazing animal records

Largest egg from a bird (living, specimen)

Record

Largest egg from a bird (living, specimen)

The largest egg on record weighed 2.589 kg (5 lb 11.36 oz) and was laid by an ostrich (Struthio…

View this record Largest egg from a bird (living, specimen)

Largest parade of alpacas

Record

Largest parade of alpacas

The largest parade of alpacas consisted of 460 alpacas, and was achieved by the Municipalidad…

View this record Largest parade of alpacas

Most tricks performed by a cat in one minute

Record

Most tricks performed by a cat in one minute

The most tricks performed by a cat in one minute is 24, achieved by Didga and her owner Robert…

View this record Most tricks performed by a cat in one minute

Tallest horse living

Record

Tallest horse living

The tallest living horse is Big Jake, a nine-year-old Belgian Gelding horse, who measured 20 hands 2…

View this record Tallest horse living

Largest horn circumference - steer (ever)

Record

Largest horn circumference - steer (ever)

The largest horn circumference on a steer measured 95.25 cm (37.5 in) on 6 May 2003 and belong to…

View this record Largest horn circumference - steer (ever)

Most venomous lizard

Record

Most venomous lizard

Based upon current research results, the world's most venomous lizard is the Gila monster Heloderma…

View this record Most venomous lizard

Longest Stand Up Paddleboard (SUP) ride on a river bore by a human/dog pair

Record

Longest Stand Up Paddleboard (SUP) ride on a river bore by a human/dog pair

The longest Stand Up Paddleboard (SUP) ride on a river bore is 1,690.5 metres (1,05 miles) and was…

View this record Longest Stand Up Paddleboard (SUP) ride on a river bore by a human/dog pair

Shortest donkey

Record

Shortest donkey

The shortest donkey in terms of height is KneeHi (born 2 October 2007), a brown jack who measured 64…

View this record Shortest donkey

Commonest penguin

Record

Commonest penguin

The world's most abundant penguin species is the macaroni penguin ( Eudyptes chrysolophus ) a…

View this record Commonest penguin

Largest living penguin species

Record

Largest living penguin species

The world's largest living species of penguin is the emperor penguin ( Aptenodytes forsteri ),…

View this record Largest living penguin species

Highest-ranking sheep

Record

Highest-ranking sheep

The highest ranking sheep is Lance Corporal Derby XXX (UK), who was promoted to Lance Corporal, at…

View this record Highest-ranking sheep

Tallest donkey

Record

Tallest donkey

The tallest donkey living is Romulus, a 9-year-old American Mammoth Jackstock, who measured 17 hands…

View this record Tallest donkey

Largest species of camel

Record

Largest species of camel

The largest member of the family Camelidae is the dromedary or one-humped camel ( Camelus…

View this record Largest species of camel

Largest predatory fish

Record

Largest predatory fish

The largest predatory fish is the rare great white shark ( Carcharodon carcharias ). Adult specimens…

View this record Largest predatory fish

Largest mouth on a terrestrial animal

Record

Largest mouth on a terrestrial animal

The largest mouth of all land animals belongs to the hippopotamus (Hippopotamus amphibius) of Africa…

View this record Largest mouth on a terrestrial animal

Largest carnivore on land

Record

Largest carnivore on land

The largest of all the carnivores is the polar bear ( Ursus maritimus ). Adult males typically weigh…

View this record Largest carnivore on land

Tallest dog ever

Record

Tallest dog ever

The tallest dog ever is Zeus (USA), a Great Dane who measured 1.118 m (44 in) tall on 4 October 2011…

View this record Tallest dog ever

Oldest llama in captivity living

Record

Oldest llama in captivity living

The oldest llama in captivity (living) is Julio Gallo, aged 25 years 207 days, as of 8 August 2017.…

View this record Oldest llama in captivity living

Longest ears on a dog ever

Record

Longest ears on a dog ever

The longest ears on a dog measured 34.9 cm (13.75 in) and 34.2 cm (13.5 in) for the right and left…

View this record Longest ears on a dog ever

Largest sea turtle ever

Record

Largest sea turtle ever

The largest species of sea turtle ever known to have existed was Archelon ischyros , which lived…

View this record Largest sea turtle ever