ExploreReptile

Nile Monitor

Varanus niloticus

The Nile Monitor is a large lizard that loves water. It has a long tail and is a great swimmer.

Habitat: Rivers, lakes, and wetlands.

Appearance

The Nile Monitor is a large lizard with an olive-green to grey-brown body covered in yellowish spots and bands. It has a long, powerful tail and a pointed snout, making it look sleek and agile.

KingdomAnimaliaPhylumChordataClassSquamataOrderLacertiliaFamilyVaranidaeGenusVaranus
Nile Monitor
wildlife trait badgepiscivorous trait badgeaquatic trait badgenocturnal trait badge
Nile Monitor

Category

Reptile

Rarity

Rare

Danger

2/5

Snaps

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Interesting facts

Baby monitors often hatch inside warm termite mounds, safe from predators.

Some Nile monitors can grow as long as two adult humans lying head-to-toe!

These clever reptiles can eat crocodile eggs, turning a predator into a meal!

They are fantastic climbers, using strong claws to scale trees quickly!

Special abilities

Ability

Underwater Hunter

Nile Monitor can hold its breath for over an hour to hunt fish and other prey underwater.

Ability

Tail Whip Defense

Nile Monitor has a powerful tail that helps them deliver a painful whip to scare off predators.

Ability

Super Sniffer

Nile Monitor uses its forked tongue to 'smell' the air and track down prey from far away.

Ability

Egg Raider

Nile Monitor can dig into the ground to steal and eat eggs from nests, even crocodile nests.

Measurements & details

Length
120-240 cm
Weight
5-20 kg
Lifespan
10-20 years
Top Speed
20 km/h
Swim Speed
8 km/h
Clutch Size
20-60
Incubation
95-150 days
Max Depth
5 m

Diet & Feeding

These powerful lizards eat almost anything they can catch, from tasty insects to fish and even crocodile eggs!

Age differences: Young monitors eat more insects; adults prefer larger prey like fish, rodents, and birds.

Primary Foods

  • Fish
  • Frogs
  • Rodents
  • Birds
  • Eggs
  • Insects

Foraging Method

  • Ambush

Ecological connections

eats

Nile Crocodile

Crocodylus niloticus

Nile Monitors feast on their eggs.

hunts

African Catfish

Clarias gariepinus

Frequently targeted prey in aquatic environments.

hunts

Cape Gerbil

Tatera afra

Monitors prey on small rodents in their habitat.

depends on

Giant Termite

Termes bellicosus

Lays eggs inside termite mounds for warmth.

Traits

Also known as

African Monitor

Safety

Danger

2/5

Look but don’t touch. Keep a safe distance and wash hands after exploring.

Frequently Asked Questions

How long is Nile Monitor?

120-240 cm

How much does Nile Monitor weigh?

5-20 kg

How long does Nile Monitor live?

10-20 years

How fast can Nile Monitor move?

20 km/h

What does Nile Monitor eat?

These powerful lizards eat almost anything they can catch, from tasty insects to fish and even crocodile eggs!

How fast can Nile Monitor swim?

8 km/h

Where is Nile Monitor usually found?

Rivers, lakes, and wetlands.

How does Nile Monitor hunt?

Ambush

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