How much simpler it would be to parasitise a member of your own species.

A virus must parasitise a host in order to survive.

A few species are known to directly parasitise sawflies, however.

Koels also live in Australia but here they parasitise other species, and the young do not mimic the host.

Normally, as a species evolves, so do the things which eat it or parasitise it.

Rarely, some plant species can parasitise the fungi.

The two British oaks support some 439 species of parasite directly, and indirectly many hundred more which parasitise these parasites.

They parasitise nests of cisticolas, sunbirds and other dome-nesting bird species.

An adequately nourished female will parasitise the bagworm with several stings, perhaps dozens.

It is a more general parasitoid, by which it is likely to parasitise a range of different species.

They are not very selective and they parasitise hosts from many plant families, often overwhelming a host so drastically as to kill it.

Dendropemon is a genus of hemi-parasitic mistletoes which parasitise trees and shrubs.

This species typically parasitise ruminants.

Cowbirds often parasitise the nest.

The male dies after fertilising the female although some males can endure for longer if they parasitise the engorging female.

Acarophenacidae is a family of mites in the order Trombidiformes that parasitise beetles or thrips.

Its association with paddy fields suggests it may parasitise a pest of rice which could give it potential as a biological control agent.

It has to be understood that there are quite a lot of flies that parasitise bees and that it is not something new.

The larvae of gnathiid isopods are known to parasitise a large variety of intertidal fish worldwide.

Trichodinids are typically found on the gills, skin and fins of fishes, though some species parasitise the urogenital system.

Vandelliines usually parasitise ostariophysan fishes such as pimelodids, doradids, and characins.

Rhizocephala are derived barnacles that parasitise decapod crustaceans.

Male adults will search for females on the host for mating, and to parasitise the females for blood meals.

Smaller species of vampire fish, native to the Amazon River, have an alleged tendency to invade and parasitise the human urethra.

However the Braconid wasps which parasitise the caterpillars have apparently co-evolved with the butterfly and are not affected by the toxins.

Most are very specific in the species of the host they parasitize.

A single female can parasitize one to ten eggs a day.

The smaller cell may have tried to parasitize the larger one.

Some species are known to parasitize insects from several families of a single order.

But long ago she had been able to parasitize enough to come close to being Soulcatcher's equal.

Females generally parasitize nests of the species which raised them.

There was no Khatovaran source of magical power she could parasitize.

They also have a wide range of hosts that they parasitize.

Other species of fungi have been known to parasitize ascocarps.

Many live freely in the soil, but there are some species that parasitize plant roots.

Other parasitic plants are specialists that parasitize a few or even just one species.

Then they parasitize the larvae and lay eggs in them for feeding their offspring.

These plants often parasitize alders but they are found on many other plants.

Three different fungi have been observed to parasitize the resting sporangia.

Some species are plant pathogens, others parasitize other fungi.

The asexual stages parasitize all cells in the erythrocyte series.

They occur naturally in a variety of habitats across the world and have the ability to parasitize numerous host species.

At least 25 species are known to parasitize mosquito larvae, making them of considerable interest in biological control.

Many plants can parasitize trees via root to root contact.

They parasitize a wide range of bird species including macaws at the Tambopata research site.

The rest of the known aplacophorans parasitize hydroids and other corals.

Trichogrammatids parasitize the eggs of many different orders of insects.

They also parasitize other hosts such as olive, grape, persimmon and lilac.

Screwworm maggots are also known to parasitize human flesh.

Although still relatively uncommon, the cowbirds regularly parasitize the nests of orioles.