Pigeon flea

The pigeon flea (Ceratophyllus columbae) belongs to the order Siphonaptera and the family Ceratophyllidae. It is a specialized ectoparasite that primarily infests pigeons and other birds living in similar environments, acting as a significant nuisance in domestic and commercial poultry keeping.

It is important to clarify that this organism is not a plant pest and does not feed on agricultural crops. Its economic and biological impact is strictly related to veterinary health, affecting bird well-being, productivity, and the general sanitation of bird enclosures or lofts.

The life cycle of the pigeon flea is closely tied to the host's nesting behavior. Adult fleas feed on blood, while the larvae develop in organic debris, nesting material, and cracks in the floor or walls of the building, feeding on organic matter like shed skin and fecal matter found in the litter.

The damage caused by these parasites involves persistent irritation, skin inflammation, and feather loss in birds. Heavy infestations can lead to anemia in nestlings, reduced weight gain, and can even facilitate the transmission of various pathogens within a confined bird population.

Effective control measures require a systematic approach:

• Regular application of residual insecticides in poultry houses and nesting areas.
• Strict hygiene protocols, including the removal and burning of old nesting material.
• Mechanical cleaning of cracks and crevices where larvae and pupae congregate.
• Use of veterinary-approved anti-parasitic powders or sprays directly on the birds when necessary.