Prairie Dog Pals

Dedicated to the Preservation of Prairie Dogs and their Habitat

Site Preparation

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Site preparation covers all aspects of creating an artificial environment for the prairie dogs once they have been released to their new home in the wild.

Besides our volunteers, the most precious commodity in the relocation process is relocation habitat.  Very few people or groups are willing to provide land for the reintroduction of prairie dogs.  Additionally the site must meet rigorous criteria to ensure that it is suitable for the introduction of prairie dogs.  The site is evaluated based on vegetation, soil type, terrain, and biological appropriateness in terms of existing species and the whether or not it is traditional habitat for the prairie dogs being relocated.

Very few sites are ideal.  We have had some success with the city of Albuquerque open space, tribal land, and private landowners.  We are partnering with educational institutes and wildlife refuges for future relocations.  Our vision is to secure sufficient habitat to accommodate all prairie dogs threatened with habitat loss, state wide.

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Here is a picture of our relocation habitat on the west mesa in Albuquerque. Once the site has been selected, site preparation begins.

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Cage caps are used to contain the prairie dogs during the relocation process. The cage caps are placed over the ends of the tubes leading to the artificial burrows. They allow the prairie dogs to become acclimated to their new environment without the threat of predation. In the picture above a volunteer is constructing a cage cap. The caps are made of 1/2” square hardware cloth.

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The nesting boxes are made out of donated 15-25 gallon nursery pots. In the picture above the holes to accommodate the tubes are being cut into the pots.

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The holes are slotted to accommodate the corrugated tubing.

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The nesting box is filled with hay and capped with hardware cloth. The hardware cloth will allow waste to filter to the ground under the nesting box.

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The nesting box is inverted and the tubing attached.

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Holes to accommodate the nesting boxes can be machine excavated using an auger or backhoe. The picture above shows an augured hole.

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The augured hole has a 45-degree “ramp” to the surface to accommodate the tube coming out of the side of the nesting box.

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The nesting box in place.

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Finished product. The ends of the tubes are capped to prevent occupation by other animals.

Notes:  With the city we use a bobcat with the following attachments: 24” auger, a 12” backhoe/bucket and a blade.  The holes get augured first, then the “ramps” are cut, then the nesting box is set, and then the hole is backfilled using the blade.  Shovel work is required to dress up the area.  Alternatively you can use a backhoe for the whole operation.  We try to minimize the damage to the grass by minimizing passes and traffic.

 

How Prairie Dog Relocation Works

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Poisoning or simply bulldozing prairie dogs alive in their burrows has been the common approach to dealing with unwanted colonies. Properly conducted prairie dog relocation is humane and restores the ecosystem at the release site. There are only two humane methods of capture:

  1. Properly conducted flushing with soapy water
  2. Continuously monitored live traps

 

Picture 344Prairie Dog Relocation Process with Soapy Water:

• A mild dishwashing liquid is mixed into a water tank and hosed into prairie dog burrows.

• The soap bubbles fill the burrow making the prairie dogs want to exit the burrow.

• A second person uses their bare hands to catch the dogs as they exit the burrow. The prairie dog is then dried with a towel.

• Saline eye drops are applied to the eyes to clear away the soap and any dirt.

• The prairie dogs are placed into pet carriers filled with grass hay and flea dusted.

 

Prairie Dog Relocation Process with Live Trapping:

• Live cage traps are placed at each active burrow, baited, and continuously monitored. When captured, prairie dogs will be immediately flea dusted. They are removed from exposure to the elements and placed into pet carriers filled with grass hay.

• A separate carrier is used for each coterie so families are kept together and released together.

• Three to four people are needed to do this work for most sites; volunteers are needed.

• The crew uses food coloring on the fur to identify family groups and to make sure prairie dogs that emerge together are released together.

Picture 326Land Preparation & Release:

• The release site is prepared by trenching for artificial burrows. Artificial burrows are underground nesting boxes with tubing attached to the ground’s surface, which serves as a rudimentary burrow system.

• The prairie dogs are flea dusted and placed by hand into artificial burrows. Each burrow contains a family group.

• After each group is placed into their artificial burrow, an above ground cage cap is attached to the tubing to contain the animals. Plenty of favorite foods are placed into the cage.

• The prairie dogs remain in these structures for up to one week. Daily feeding is conducted.

• When the time is appropriate, the cages are removed from the artificial burrows. A minimal two days of intensive monitoring is required to insure the prairie dogs commit to digging home burrows within the accepted release area.

• Predator monitoring and non-lethal discouragement may be conducted, such as installing fencing around the release area.

• Regular monitoring and daily feeding are conducted at the onset.

• Maintenance efforts may include regular flea dusting around burrows, and supplemental feeding during drought conditions.