Red-tailed Hawk
Buteo jamaicensis
Explore the complete life journey from birth to maximum documented longevity. Move the interactive age slider below to see real-time biometric growth ranges, developmental milestones, metabolic changes, and ontogenetic stages.
Interactive Lifespan & Growth Scrubber
Drag the slider or click any milestone step to observe dynamic biometrics and physiological changes.
Parent prey.
Dependent early stage (tree stick nest).
Taxon-Specific Life Stage Machine
How Red-tailed Hawk progresses through distinct morphological phases.
Egg
Incubated in tree stick nest.
- •Hard eggshell
- •Developing embryo
Nestling
Altricial; parents deliver prey.
- •Downy coat
- •Growing flight feathers
Fledgling
Learns perch-and-pounce.
- •Full remiges
- •Strengthening pectorals
Adult
Prime raptor with rufous adult tail.
- •Adult plumage
- •Peak flight power
Elder
Flight and hunting efficiency may decline.
- •Feather wear
- •Arthritis risk
Growth Timeline Reference Matrix
Standardized peer-reviewed biometric development data.
| Age Milestone | Life Stage | Wingspan Range | Body Mass Range | Maturity | Dietary Regime |
|---|---|---|---|---|---|
| 🦅Birth / Hatch / Day 0 | Nestling | 9–12 cm | 0.05–0.07 kg | 0% | Parent prey. |
| 🦅Early growth | Nestling | 21.1–27.4 cm | 0.128–0.242 kg | 12% | Torn mammals. |
| 🦅Mid juvenile | Fledgling | 44.3–56.8 cm | 0.277–0.571 kg | 35% | Voles, rabbits, snakes. |
| 🦅Late juvenile | Juvenile | 69.6–88.8 cm | 0.44–0.928 kg | 60% | Voles, rabbits, snakes. |
| 🦅Near maturity | Adult | 94.9–121 cm | 0.602–1.3 kg | 85% | Voles, rabbits, snakes. |
| 👑Prime adult | Prime Adult | 108–137 cm | 0.687–1.5 kg | 98% | Voles, rabbits, snakes. |
| 👑Later adult | Elder | 110–140 cm | 0.7–1.5 kg | 100% | Voles, rabbits, snakes. |
Key Milestones in the Life of a Red-tailed Hawk
Red-tailed Hawk Early Independence Skills
Critical early learning period unique to red-tailed hawk ecology.
Peak Growth Window
Hatch to fledge is when size accumulates fastest.
Sexual Maturity
Typical maturity near 2 years for this species.
Adult Niche Mastery
Adults specialize in tree stick nest.
Diet Transition
Torn mammals.
Frequently Asked Questions About Red-tailed Hawk Life History
Scientific answers to high-intent queries regarding lifespan and growth.
