What animal is larger than a rat? - briefly
Examples of animals larger than a rat include a mouse, rabbit, and domestic cat. Their sizes range from a few centimeters to over fifty centimeters in length.
What animal is larger than a rat? - in detail
Rats typically weigh between 150 g and 300 g and measure 15–20 cm in body length. Numerous vertebrate species exceed these dimensions.
Mammals larger than a rat include:
- House mouse‑deer (Tragulus) – body mass 2–5 kg, length 30–45 cm.
- European rabbit – weight 1–2 kg, length up to 45 cm.
- Red fox – weight 4–8 kg, length 45–70 cm.
- Domestic cat – weight 3–5 kg, length 40–50 cm.
- Small dog breeds (e.g., Beagle) – weight 8–10 kg, length 35–45 cm.
Birds surpassing rat size:
- Rock pigeon – weight 300–400 g, wingspan 60–70 cm.
- Common starling – weight 80–120 g (still smaller), but larger species such as the Eurasian collared dove reach 300 g and 30 cm length.
- Mallard duck – weight 1–1.3 kg, length 55–65 cm.
Reptiles and amphibians:
- Common garter snake – length 60–100 cm, weight up to 200 g (length exceeds rat).
- Green iguana – weight 3–6 kg, length 1.2–2 m.
- American bullfrog – weight up to 500 g, length 15–20 cm (mass exceeds rat).
Fish of comparable or greater size:
- Common carp – weight 2–5 kg, length 50–80 cm.
- Tilapia – weight 0.5–2 kg, length 30–45 cm.
Invertebrates rarely surpass rat dimensions, though large arthropods such as the Goliath beetle reach 100 g and 11 cm length, still below typical rat size.
Overall, most domestic and wild vertebrates larger than a common rat are readily identifiable by their greater mass, length, or both.