Bird Quote by Tim Birkhead
““As drought kicks in, the choughs experience several things simultaneously. The shortage of food increases their stress levels; the birds are forced to spend more time searching for food, and less time keeping an eye open for predators. If food is really short the birds use up all their body fat and start to use the protein reserves in their breast muscles. This in turn impairs their ability to fly, so that if a predator such as a wedge-tailed eagle does attack they have less chance of escaping. Stress is increased further as birds squabble over food. Whereas group members might once have shared food, as hunger bites individuals become extremely selfish and try to keep food for themselves. Larger or more dominant birds simply push the smaller individuals aside and steal their food; resistance is useless, for the stress of losing a fight may be more damaging still.””
About This Quote
Source Book: The Life of Birds, Tim Birkhead, 2012
Food scarcity forces birds into stress, selfishness, and reduced predator vigilance, weakening survival.
In simple terms: Hunger makes birds stressed and selfish, hurting their escape from predators.
Key Takeaway
Recognize resource scarcity drives conflict and vulnerability.
Themes
ecology
stress
competition
survival
Mood
analytical
concerned
Type
scientific
observational
When to use this quote
- dry seasons
- wildlife management
- conservation planning
Key Concepts
resource limitation
social hierarchy
physiological trade‑offs
Questions to Reflect On
- What strategies can reduce competition during drought?
- How does dominance affect group cohesion?
A Different Perspective
Birds may adapt behaviors over time, mitigating immediate effects.
![“Ingeniously, [Heinrich Wickmann] was able to use a pencil to mark that bit of the egg he could see inside the hen's oviduct, through its cloaca prior to laying. (I can just imagine his wife popping into his study with a cup of coffee and seeing Wickmann with his pencil up a hen's bottom: 'What are…” quote by Tim Birkhead](https://sms4smile.com/quotes/img-quotes/c49/tim-birkhead-42213_quote_ingeniously-heinrich-wickmann-was-able-t_1649686.jpg)
