When the CROW begins to build then sheep begin to yield

Meaning & Analysis

This is a seasonal observation from nature. Crows begin building their nests in early spring, which is the same time that ewes (female sheep) give birth to lambs and are shorn for their wool, thus 'yielding' offspring and fleece.

Insights

Interconnectedness of Nature

The proverb illustrates the deep interconnectedness of natural cycles. The action of one species (the crow) is a reliable indicator for a crucial period in the life of another (the sheep), symbolizing that all elements of nature operate on a shared, predictable timetable.

Signs and Timeliness

It serves as a metaphor for prediction and timing. The crow's nest-building is a natural omen or sign that a period of productivity and yield is imminent. Metaphorically, it advises one to watch for subtle indicators that signal the right moment to act or prepare for a significant event.

Predictable Outcomes

The proverb can be read as a statement on cause and effect, or more accurately, correlation. It suggests that when one set of conditions is met (crows building), a specific, predictable outcome (sheep yielding) will inevitably follow, highlighting the importance of recognizing patterns.

Agricultural Folk Wisdom

This proverb encapsulates the practical, observational wisdom of agrarian societies, where the behavior of wildlife served as a reliable calendar for agricultural activities. It reflects a deep-seated understanding of ecological interconnectedness, a form of folk science preceding modern meteorology.

Subversion of Symbolism

The crow, often a symbol of ill omen, is here cast in a neutral, predictive role. Its nesting is not a warning of doom but a simple, natural sign that a period of pastoral productivity (lambing and shearing) is beginning. This subverts the more sinister folklore associated with crows.

Nature as an Ordered System

The proverb speaks to a worldview where nature is an ordered system of signs and corresponding events. For the human observer, this creates a sense of predictability and control, suggesting that by paying close attention to one part of the system, one can anticipate and prepare for events in another.

Psychology of Observation

Psychologically, the proverb reinforces an attentional stance toward the environment. It champions the value of observation and the ability to discern meaningful patterns, suggesting that wisdom lies in recognizing the subtle cues that signal larger shifts.

Rhetorical Devices

Parallelism

The proverb is built on a balanced, parallel structure ('When X begins to build, then Y begins to yield'), which creates a memorable and authoritative rhythm.

Assonance

The use of 'build' and 'yield' creates a subtle assonance and near-rhyme, making the proverb more poetic and easier to recall.

Symbolism

The crow and the sheep function as symbols for the wild and the domestic, respectively, whose cycles are shown to be synchronized within the broader rhythm of nature.

natureagriculturetimingomeninterconnectednesscycles
Analyzed with gemini-2.5-pro on July 29, 2025

Transcription

Quotations

c.1640, SMYTH, 50, p. 31.

Original Scan

When the CROW begins to build then sheep begin to yield - a scanned entry from Tilley's 1950 Dictionary of Proverbs.
Scan courtesy of HathiTrust Digital Library.
Used under CC BY-NC 3.0.

© 2026 TilleyProverbs.com · About

Last updated: January 27, 2026