ExploreBird

Willow Warbler

Phylloscopus trochilus

The Willow Warbler is a small, cheerful bird that loves to sing. You can find it hopping around trees and bushes, looking for tasty insects to eat.

Habitat: Woodlands and gardens

Appearance

The Willow Warbler is a small, slender bird with greenish-brown upperparts and pale, dull yellow underparts. It has a distinctive pale supercilium (eyebrow stripe) and pale legs, which helps distinguish it from similar warblers.

KingdomAnimaliaPhylumChordataClassAvesOrderPasseriformesFamilyPhylloscopidaeGenusPhylloscopus

Willow Warbler

Interesting facts

Its unique song sounds like a gentle, fading whistle, making it easy to identify!

They can eat hundreds of insects a day, helping keep garden pests in check!

This tiny bird travels from Europe to Africa each year, flying over huge deserts!

Willow Warblers build dome-shaped nests on the ground, hidden in dense plants.

Special abilities

Willow Warbler can fly thousands of kilometers, crossing continents, because of its incredible endurance that helps them find warm winter homes.

Willow Warbler can expertly catch tiny insects mid-air and from leaves, because of its agile flight and keen eyesight that helps them find food.

Willow Warbler has a distinctive, cascading song that helps them attract mates and defend their territory during the breeding season.

Measurements & details

Length: 11-12.5 cm
Wingspan: 17-22 cm
Weight: 0.0063-0.0135 kg
Lifespan: 1-9 years
Top Speed: 45 km/h
Clutch Size: 4-8
Incubation: 11-14 days
Migration Distance: 12000 km

Diet & Feeding

They mostly eat insects, like tiny caterpillars and flies, found in trees and bushes.

Primary Foods

Caterpillars
Flies
Aphids
Beetles
Spiders

Foraging Method

Foraging

Ecological connections

eaten by

Eurasian Sparrowhawk

Accipiter nisus

a common aerial predator of small birds

eaten by

Domestic Cat

Felis catus

a frequent predator in suburban habitats

parasitizes

Common Cuckoo

Cuculus canorus

lays eggs in Willow Warbler nests

eats

Small White Caterpillar

Pieris rapae

helps control garden caterpillar populations

Traits

Wildlife

Step into the incredible world of wild animals and plants living freely in nature. From tiny insects to towering trees, it's all part of the wild wonders around us!

Feathered

These are animals covered in soft, beautiful feathers that help them fly, stay warm, and even attract mates! Think of all the amazing birds you know.

Singing

Listen to the beautiful sounds of nature's singers! These animals use their voices to attract friends, mark their territory, or even warn others.

Insectivorous

Discover clever creatures that specialize in munching on insects, playing a super important role in keeping bug populations in check. They are nature's tiny bug vacuums!

Forest

These lush habitats are filled with countless trees, offering homes to a huge variety of plants and animals! Immerse yourself in the green canopy.

Diurnal

Wake up with creatures that are most active during the day! They love the sunshine for finding food, playing, and exploring.

Migratory

Follow incredible journeys across the world! These animals travel far and wide at different times of the year, often to find better food or warmer places.