The answer is: Pigeons

Lev 5:7

In the Bible, pigeons or turtledoves were indeed the go-to option for those who couldn’t afford lambs when it came to offerings. This is symbolically significant, as it suggests that forgiveness and spiritual connection are within everyone's reach, regardless of wealth. These birds were affordable and accessible to even the poorest households, reflecting a compassionate society where all individuals, irrespective of status, could participate in religious rituals.

Interestingly, pigeons were often used as a symbol of peace and a connection to higher powers. Think about the famous story of Noah—when he used a raven and later sent out a dove to find dry land. The dove returned with an olive branch, signaling hope and a new beginning. In that case, it wasn't just any bird but a messenger of peace and promise.

Pigeons also play a special role in various cultures; even today, they are often revered or seen as carriers of messages. For example, wars were influenced by messenger pigeons, delivering vital intel across frontline battle lines. This allows us to reflect on how deeply integrated these birds are in the fabric of human spirituality and communication throughout the ages. Plus, they remind us that even the smallest acts—like the humble offering of a pigeon—can carry immense significance in the eyes of a community, symbolizing humility, hope, and dependence on divine mercy.