Atlas of Habitats

group

0.0002 m³

at 0 m

48.2ºN

[cached] hole

mixed

digging

rough

mammals

[cached] hole

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Introduction

Austria
Prater Park
48,2166° N, 16,3940° E
09/06/2024, 12:51 pm

Nestled at the base of a tree, there lies a rat hole created by the digging of its inhabitants and the natural decay of the tree's roots. Inside, the rat hole opens further into tunnels and chambers, providing shelter for the animals. Throughout the day, rats forage for food, which they gather and store. They prefer areas with dense vegetation cover and abundant food resources. The base of trees often provides such an environment, with fallen leaves, seeds, and insects offering an ample supply of food.

Micro Climate

The combination of soil and tree roots provides excellent insulation, helping to moderate shifts in temperature and control humidity levels. The activities of its residents contribute to the health of the soil, as it is aerated through their digging and seeds are dispersed, which can sprout into new plants. The rats’ burrowing therefore not only improves soil structure, it also increases its fertility, fostering healthier plant growth and promoting a more balanced environment.

Material

Wood plays a crucial role in a rat-hole habitat, particularly when they are located near tree roots. Decaying wood and organic matter offer insulation and warmth, while the stability of the root system provides shelter from predators. Rats may also gnaw on wood to keep their teeth sharp and build nesting materials.

Location

The Prater in Vienna is a rich natural habitat that supports a diverse range of wildlife. Its dense woodlands, meandering trails, and waterways create ideal conditions for various species. The Prater spans an area of about 1,200 hectares and is home to over 2,500 trees. The forest's abundant vegetation offers food and shelter to many species, while the varied microhabitats foster ecological diversity. Situated near the Danube River, the Prater forest plays a crucial role in maintaining the region's sustainability and environmental balance.

Construction

A rat hole typically forms as a result of the rat’s digging activity. They favor locations near tree roots, as the root system offers stability and protection from predators and the elements. The soft soil and decaying organic matter around the roots serve as ideal nesting material, providing warmth and insulation. The proximity to tree roots also offers physical support for the burrow structure, reducing the likelihood of collapse.