Donkeys are not like horses, who are generally content as long as they are part of a larger herd. Donkeys often select a —a single individual they choose to spend almost every waking moment with.

While comedic, the character of Donkey highlights the species’ "relentless" need for attachment. His "romantic storyline" with Dragon—though fantastical—actually plays on the real-life donkey trait of forming bonds with unlikely species (like goats, sheep, or even horses) if another donkey isn't available. 5. Lessons from Donkey Love

In severe cases, the stress of "heartbreak" can trigger a metabolic crisis called hyperlipemia, which can be fatal. This is why many sanctuaries have a policy to never separate bonded pairs, even during medical treatments. 4. Romantic Storylines in Popular Culture and Folklore

They may pace the fence line, let out mournful "brays" for days, and lose interest in food.

The strongest evidence for the "romantic" depth of donkey relationships is what happens when the bond is broken. If a partner dies or is moved, the remaining donkey often goes into a state of clinical depression.

In the world of animal behavior, these relationships are so intense that they often mirror the narrative beats of a romance novel: from the "meet-cute" in a paddock to the heartbreaking "pining" that occurs when they are separated. 1. The "Bonded Pair": More Than Just Friends

Whether you call it a "romantic storyline" or an "evolutionary survival strategy," the result is the same: a donkey's heart is a loyal one, often given to only one other for a lifetime.