Domestic Rabbits

 The Wikipedia defines Rabbits as small mammals  in the family Leporidae of the order Lagomorpha.  The Lagomorpha family consists of rabbits, hares and pikas.  Pikas are distant relatives to the rabbit and belong to the family Ochotonidae. The Leporidae family consists of 11 different generas from which all rabbit species are found in 8 of those and hares  the remaining 3 generas.

The European rabbit (Oryctolagus cuniculus) ranges in size from  from 34-45 cm (13-18 inches) in length, and 1.3-2.2 kg (3-5 lb) in weight. In the wild, they live as a herd (or warren) in a network of underground burrows.

 

The European rabbit is  being monitored by the International Union for the Conservation of Nature and Natural Resources (IUCN) as there are some concerns for the species as a result of a continuous decline in populations due to over hunting and diseases such as myxomatosis and RVHD.

 

In the Middle Ages the European rabbit was considered a domestic farm animal and selective breeding practices started producing better breeds for food, fur and wool. In the 1800's domestic rabbits were being bred by fanciers for exhibition. Pet rabbits didn't emerge until around the mid 1800's. Today Domestic rabbits are still being bred for meat, fur, wool, the fancier and as pets .

 

For a list of other  species of rabbits/hares click here » Species List

 

Rabbit Anatomy

Rabbit Ears

  • are highly vascular & used as means of heat regulation

  • are also extremely sensitive to sound and touch 

  • comprise 12% of their total body surface. 

Rabbit Eyes

  • are located on either side of their head

  • create a blind spot right in front of their nose

  • see better in dim light or during dawn and dusk

  • are 8x more sensitive to light than humans

  • field of vision is 190°

Rabbit Nose
  • have an excellent sense of smell.

  • rabbits breathe through their nose only. If a rabbit is trying to breathe through it’s mouth, call your veterinarian immediately.

Rabbit Lips
  • the lip is divided into 2 halves under the nose, this is called a “hare-lip”.

  • rabbit's one and only sweat gland is located on their lips

Rabbit Teeth

  • are "open-rooted" meaning they continuously grow

  • they grow at a rate of 10-12 cm (approx. 4 inches) each year or aprox. 3mm per week

  • there are a total of 28 teeth; 4 incisors (2 top; 2 bottom); 2 "peg teeth" (or auxiliary incisors located behind the top incisors; 22 cheek teeth which consists of 10 premolars (6 up, 4 down) and 12 molars (6 up & down)

Rabbit Bones
  • are fragile and are surrounded by large muscles making them susceptible to fractures.

 

More Interesting Rabbit Facts

  • Rabbits are coprophagous, meaning they eat the soft moist feces known as "night-stool" or caecotrophs. One third of total feces are caecotrophs which are soft, small, covered with mucus and usually swallowed whole. Their caecum is 10x larger than their stomach

  • Rabbits cannot vomit

  • Rabbit’s urine can be a variety of colours, depending on diet, it usually ranges from orange to red and is often mistaken as containing blood

  • Female (doe) rabbits are induced ovulaters and have no obvious oestrus (menstrual) cycle

  • Rabbits live on average 7-10 years but can live well into their teens

  • Domestic Rabbits are still considered to be an acceptable meat source in many countries and therefore can be kept not only as pets but for showing and commercial purposes

Classification

Kingdom: Animalia

Phylum: Chordata

Class: Mammalia

Order: Lagomorpha

Family: Leporidae

 

Genus/Rabbit

Pentalagus/Amami
Bunolagus/Riverine
Nesolagus/Sumatran
Romerolagus/Volcano
Brachylagus/Pygmy
Sylvilagus/Cottontails
Oryctolagus/European
Poelagus/Bunyoro
 

Genus/Hare

Caprolagus/Hispid Pronolagus/Red Rock Lepus/Hares&Jack Rabbits

Clinical Evaluation

Body Temperature
38.5-40°C or

101.3-104°F

Heart Rate

180-250 beats/ min.

Respiratory Rate

30-60 breaths/min.

Blood Volume

60-70 ml/kg

 

Food & Water

Pellet Consumption
50g/kg per day

GI Transit Time
Hard Feces 4-5 hrs
Caecotropes 8-9 hrrs

Hard Feces Excretion
5-18g/kg per day

Water Consumption
50-150mL/kg per day

Urine Excretion

10-35mL/kg per day

 

Breeding Facts

Gestation Period

28-33 days

Mammary Glands

8-10 teats

Pseudo Pregnancy
16-17 days

Testes Descend

12 weeks

Puberty

males 6-10 months

females 4-9 months

Breeding Life

males 60-72 months
females 24-36 months
Litter Size

average 4-12 kits