Outdoor enclosures (e.g. outdoor runs, mobile pasture pens) offer rabbits more freedom of movement and environmental enrichment.

Outdoor pens or open-air enclosures are often used in summer for excursions into nature.

Fish are reared in large pens with strict controls on the numbers of fish per pen.

Norwegian farmers are looking to use new closed-in pens that resemble giant eggs instead of typical mesh pens.

The table is to be used for both cages and pens.

Primary enclosures are those animal enclosures in which the animal normally rests or sleeps (also referred to as housing).

It is a question of going round the enclosures and to fill / change the water of the enclosures.

Primary enclosures are those animal enclosures in which the animal normally rests or sleeps (also referred to as housing).

Before letting the animals enter the bigger areas, four smaller enclosures serve as transitional and observation / care locks.

There are 44 species here, all afforded lots of room, in glass-fronted enclosures and enormous wooded paddocks.

Some animals might have been swept from their enclosures.

Many of the animals had been moved from their enclosures.

Nothing seems to prevent the advance of enclosures.

Flat Enclosures – These enclosures are usually the most cost effective out there, but they still look great on your pool.

Various walking trails lead to the animal enclosures.