PCAMB
Pest library

Wildlife visitors

Occasional Invaders

Multiple non-pest animal groups

Animals such as lizards, bees, snakes and frogs that may enter buildings but are not automatically pests.

Included in this category

Lizzards

Honey Bees

Snakes

Frogs

Occasional Invaders close-up identification photograph

Photo: Hans Hillewaert · Source · CC BY-SA 4.0

01

Appearance

This group spans reptiles, amphibians and beneficial insects, so accurate identification is essential before action.

02

Behavior

They may enter through gaps while seeking prey, water, nesting sites, warmth or temporary shelter.

03

Diet & habits

Varies by animal; many feed on insects and can be beneficial in the surrounding environment.

04

Reproduction

Life cycles differ completely across the listed groups and should be considered species by species.

05

Signs of an infestation

Direct sightings, droppings, calls, shed skin, nesting activity or repeated entry through the same opening.

06

Health & property significance

Some animals are protected or potentially dangerous. Avoid handling and use trained wildlife or emergency services where appropriate.

Prevention

Reduce the conditions that help pests thrive.

Confirm the organism before selecting control measures
Remove food, water and shelter where practical
Seal or manage access points and harbourage
Use monitoring and a site-specific IPM programme

Professional support

Seeing signs of occasional invaders activity?

Arrange a site-specific assessment with PCAMB.

Contact our team