Brown Rat

Rattus norvegicus

Brown rats are clever little animals that live all around the world. They have long tails and love to explore their homes, often in cities and farms.

Habitat: Urban areas

Appearance

The Brown Rat is a medium-sized rodent with shaggy, coarse fur that is typically brown or greyish-brown on its back and lighter grey or white on its belly. It has a thick, scaly, hairless tail usually shorter than its body, small ears, and a blunt snout, distinguishing it from the longer-tailed Black Rat.

KingdomAnimaliaPhylumChordataClassMammaliaOrderRodentiaFamilyMuridaeGenusRattus

Brown Rat

Interesting facts

A female brown rat can have up to seven litters of babies in a single year!

Brown rats are excellent communicators, using squeaks, hisses, and even body language!

Their whiskers are super sensitive, helping them 'feel' their way around in the dark.

They learn quickly by watching other rats, like how to open tricky food containers.

Special abilities

Brown Rats can dig complex burrow systems because they have strong claws and teeth that help them create shelter and escape routes.

Brown Rats have an excellent sense of smell and taste that helps them detect poisons and find nutritious food sources.

Brown Rats can gnaw through tough materials because their incisor teeth constantly grow and are incredibly strong.

Measurements & details

Length: 15-28 cm
Weight: 0.15-0.5 kg
Lifespan: 1-3 years
Top Speed: 12 km/h
Litter Size: 6-12
Gestation: 21-23 days

Diet & Feeding

Brown rats are omnivores, meaning they eat almost anything, from plants to meat!

Primary Foods

Grains
Seeds
Fruits
Insects
Meat scraps
Pet food

Foraging Method

Foraging

Ecological connections

eaten by

Domestic Dog

Canis familiaris

Domesticated dogs frequently hunt brown rats.

eaten by

Domestic Cat

Felis catus

Domestic cats often prey on brown rats.

eaten by

Barn Owl

Tyto alba

Barn owls hunt brown rats in open country.

eaten by

Great Horned Owl

Bubo virginianus

Great horned owls are powerful predators of rats.

Traits

Furry

Find adorable animals covered in a cozy coat of soft fur! Their fur helps them stay warm and protected in different environments.

Social

Discover creatures that love to live and work together! These animals form groups, helping each other find food, stay safe, and raise their young.

Omnivorous

Meet versatile eaters who enjoy a wide variety of foods, from plants to other animals, allowing them to adapt to many different environments. They're nature's flexible diners!

Scavenger

Meet nature's clean-up crew! These important animals help keep the environment tidy by eating what other animals have left behind or things that have passed away.

Burrowing

Dig deep and discover animals that build amazing homes underground! They create tunnels and chambers to stay safe, find food, or escape the weather.

Speedster

Discover creatures that dart, zip, and fly with incredible swiftness, making them masters of rapid movement in their habitats. They are built for speed, whether chasing prey or escaping danger.