Male and female cardinals are often seen together because they form monogamous pairs during the breeding season and often stay close to each other for various reasons:

1. Mate Bonding: Male and female cardinals form strong bonds during courtship and mating. They often stay together to defend their territory, build nests, and raise their offspring.

2. Safety and Security: By staying close together, male and female cardinals can provide better protection for each other against predators. They can also warn each other of potential dangers more effectively.

3. Communication: Cardinals communicate with each other through various vocalizations and visual cues. By staying together, they can maintain better communication, which is important for coordinating activities such as foraging and defending territory.

4. Foraging: While male and female cardinals may forage separately at times, they often forage together, benefiting from each other's presence in locating food sources and staying vigilant against predators.

Will them be boned always for life?

Cardinals typically form monogamous pairs for the breeding season, which can last for several months. However, this doesn't necessarily mean they will stay together for life. While some pairs may remain bonded for multiple breeding seasons or even for life, others may not. Factors such as environmental conditions, predation, competition, and individual circumstances can influence the longevity of the pair bond.

In some cases, if one member of the pair dies or is unable to breed, the surviving bird may seek out a new mate. Additionally, if a pair fails to successfully raise offspring or faces challenges in their habitat, they may choose to separate and seek new mates in subsequent breeding seasons.

"Cardinal Relationships: Bonded, but not Always for Life
Male and female cardinals don't necessarily mate for life. Although pairs may stay together for multiple years, they do sometimes seek out new mates. One study of a cardinal population in Ohio found that 20 percent of pairs separated during the breeding season and 10 percent more split up over the winter."---" Backyard Beauty: Surprises and Secrets of Female Cardinals by Rebecca Heisman"


While the bond between male and female cardinals can be strong, it's not always permanent, and individual birds may form new pairings over time.

Overall, the close association between male and female cardinals serves various purposes related to mating, nesting, and survival, leading to their frequent presence together.