Removing Flesh from Coyote Skulls Using Dermtid Beetles
Preserving a coyote skull involves more than just showcasing its historical significance or educational value. An important step in the preparation process is the complete removal of flesh from the bones. While there are several methods to achieve this, using dermestid beetles stands as a natural and efficient solution.
The Role of Dermestid Beetles
Also known as rhinoceros or leather beetles, Dermestes maculatus is one of the main species utilized for cleaning skeletons. These beetles are well-known for their voracious appetite for decaying flesh and their effectiveness in the natural cleaning process.
The use of these beetles offers significant advantages over other methods. For one, they perform their task in a short amount of time, which is comparable to their natural behavior in the wild. This makes them a highly efficient and environmentally friendly choice for preparing coyote skull specimens.
Exposure to Sunlight and Weathering
Another approach to cleaning a coyote skull is to leave it exposed to sunlight and weather conditions. This method relies on the natural drying and bleaching process, which can take a long period. Once the flesh is completely removed and the skull turns white naturally, the final step is to enhance its appearance and prevent it from fading by applying shoe polish.
Natural Cleaning Methods Without Bleaching
For those seeking to keep the skull in its off-white natural state, there are still effective methods available. One such technique involves using a sodium carbonate solution (also known as washing soda) to soften and remove the flesh while minimizing any bleaching effect on the bone.
To prepare the solution, one can mix water and sodium carbonate in a 2:1 ratio. Place the skull in a container filled with this solution and allow it to soak for a period of time. The carbonic acid generated from the sodium carbonate will help remove the flesh without significantly altering the color of the bone.
Locating Access to Dermestid Beetles
To streamline the process of using dermestid beetles, one can seek assistance from nearby institutions. Universities, taxidermy stores, or museums often maintain colonies of these beetles, making them readily available for skull cleaning. These facilities can provide a controlled environment where the beetles can effectively clean the skull without the need for significant waiting periods.
Alternatively, if you live near such an institution, they may offer services or advice on how to use the beetles. This not only saves time but also ensures the process is done correctly and the specimen remains in its desired condition.
For those without access to these resources, a last resort might be leaving the skull outdoors. However, this method can be time-consuming and less reliable due to variable weather conditions and the probability of insect infestation or other complications.
Conclusion
When it comes to preparing a coyote skull, the use of dermestid beetles provides an excellent balance between efficiency and natural preservation. By understanding the methods and precautions involved, you can ensure that the skull remains in its natural state and retains its integrity for years to come. Whether you opt for the beetle method, the sodium carbonate solution, or rely on the natural drying process, the key is to choose the technique that best suits your needs and preferences.