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While it is allowed to buy a hybrid pass, there are risks that comes from it. Here is a little summary of the hybridization, and then the risks for the hybrid animal.

Hybridization is the result of breeding between two distinct species, which can challenge our understanding of what defines a species. While some species can be easily distinguished, like a hippopotamus and a cheetah, others, such as a cheetah and a leopard, pose more of a challenge due to their similarities. Scientists use various methods, like genetic analysis and behavioral differences, to distinguish between species. Within a species, mutations in genes create variations, while between species, these mutations lead to differences in traits like beak size or behavior.

When two animals of the same species mate, their offspring inherit 50% of their genes from each parent, resulting in a mix of characteristics. Hybrids, on the other hand, are the offspring of two different species, inheriting 50% of their genes from each parent species. Some hybrids, like mules, are infertile, while others, like ligers, can reproduce. Fertile hybrids challenge the traditional Biological Species Concept, which states that separate species should not be able to produce fertile offspring.

Hybridization, whether natural or human-induced, can have significant impacts on the natural world. It can lead to the transfer of new genes, the creation of new species, and even aid in adaptation to new environments. However, in some cases, hybrids may outcompete their parent species, leading to their extinction. While natural species loss is a part of evolution, human-induced hybridization may require intervention to prevent harm to ecosystems.

In conclusion, hybridization is a complex yet fascinating process that plays a crucial role in evolution and our daily lives, influencing everything from agriculture to biodiversity.

Hybridization can pose several risks to the health and well-being of the hybrid animals themselves:

1. Reduced Fitness: Hybrids may experience reduced fitness compared to their parent species. This reduction in fitness can manifest as lower survival rates, decreased reproductive success, or increased susceptibility to diseases and environmental stressors. Hybrid animals may inherit conflicting or incompatible traits from their parent species, leading to physiological or behavioral challenges that decrease their overall fitness.

2. Genetic Incompatibilities: Hybrids often inherit genetic material from two divergent species, which can result in genetic incompatibilities or mismatches. These genetic mismatches may lead to developmental abnormalities, physiological dysfunctions, or impaired immune responses, all of which can compromise the health and viability of the hybrid animal.

3. Reproductive Issues: Many hybrid animals are infertile or have reduced fertility. Fertility problems in hybrids can arise due to chromosomal abnormalities, reproductive organ malformations, or disruptions in reproductive behavior. Reduced fertility limits the hybrid's ability to successfully reproduce and contribute to the gene pool of either parent species, which can further impact population dynamics and genetic diversity.

4. Behavioral Challenges: Hybrid animals may exhibit behavioral challenges resulting from conflicting instincts or social behaviors inherited from their parent species. These behavioral challenges can affect the hybrid's ability to interact with conspecifics (individuals of the same species) or navigate its environment effectively. Behavioral maladaptations may increase the hybrid's vulnerability to predation, competition, or other ecological pressures.

5. Ecological Displacement: In cases where hybrids outcompete their parent species or occupy ecological niches not typically filled by either parent species, they may experience ecological displacement. Ecological displacement can expose hybrids to novel environmental stressors or resource limitations, potentially exacerbating their health vulnerabilities and reducing their overall fitness in the long term.

6. Increased Susceptibility to Diseases: Hybrids may inherit immune system traits from both parent species, resulting in a compromised immune response or increased susceptibility to infectious diseases. Additionally, genetic incompatibilities or disruptions in immune system functioning may further elevate the hybrid's risk of contracting and succumbing to diseases prevalent in their environment.