Archive: 2016

Toxoplasmosis identified as cause of death in a fox

In February 2016 a forest ranger reported finding a dead fox (Vulpes vulpes) in the Dutch province of Gelderland. As it was the fourth report out of this area over a short space of time the carcase was submitted for post-portem exam at the DWHC.
Read more

Increase in the number of birds of prey with oral inflammation

In the first few months of 2016 more birds of prey with oral inflammation were submitted to the DWHC than in previous years. The inflammation appeared to be caused by parasitic worms and cause difficulty with consuming prey, leading to energy shortage and ultimately death. A case report about buzzards in the
Read more

No evidence of bird flu in dead mute swans

In 2015, 11 dead mute swans were submitted to the Dutch Wildlife Health Centre (DWHC) for post-mortem investigation. Whilst the cause of death of these birds varied, they were all negative for avian influenza virus.
Read more

Demodex mites associated with alopecia in deer

The DWHC regularly receives reports of or questions about deer with ‘bald spots’ (alopecia) or even almost entirely bald animals. This February two such animals were submitted to the DWHC for post-mortem exam.
Read more

Parasitic infection kills buzzards on the Broekpolder

In mid-March two buzzards from the Broekpolder were delivered to the bird sanctuary in Delft with signs of regurgitation; one died shortly after and the other, which developed seizures,  was euthanized; both were submitted to the DWHC for post-mortem exam. Although poisoning was suspected based on the clinical
Read more

A new case of tularemia in a hare from Friesland

A hare submitted to the Dutch Wildlife Health Centre (DWHC) for post-mortem investigation was suspected of having tularemia based on changes seen in the tissues under the microscope. Infection with Francisella tularensis, the causative agent of tularemia, was confirmed by molecular testing performed at the Central
Read more

The green finch – DWHC focus species in 2016

In 2016, the green finch was selected as the focus species of the Dutch Wildlife Health Centre (DWHC) and together with partner organisations we ask you to help us research this common garden bird by reporting findings of dead birds. to the DWHC.
Read more