Pigeons are one of the exceptionally rare species of birds that produce a nutrient-dense substance known as crop milk to feed their young, which is secreted from the lining of…

A closer look

Pigeons are one of the exceptionally rare species of birds that produce a nutrient-dense substance known as crop milk to feed their young, which is secreted from the lining of their digestive tract rather than a traditional mammary gland; both the male and female pigeons are fully capable of generating this chunky, cottage-cheese-like fluid, forcing it back up their throats and directly into the waiting mouths of their incredibly ugly offspring; the substance is practically overflowing with essential proteins and fats, ensuring the rapid growth of those fearless urban scavengers that aggressively harass tourists for stale bread crumbs; people generally look at pigeons as nothing more than dirty rats with wings, blissfully unaware that these relentless pavement birds are secretly operating as highly efficient, gender-neutral dairy factories hidden right in the middle of our bustling and crowded city squares