Greens say the Budget's environment and conservation funding is far below what's needed.

Fresh crow and squirrel legs and feathers sniffed out at the border by biosecurity dog.

Climbing Spindle Berry, which kills other plants, has been spotted in two locations.

We asked the Ministry of Primary Industries official heading the response.

Officials are scrambling to gather seeds of 33 native plant species in Myrtle Rust's path.

Rabbits have proven an unlikely ally to another bothersome pest: venomous redback spiders.

Biosecurity officials say the myrtle rust incursion's implications for NZ remain unclear.

It was only a matter of time before a devastating fungal disease arrived in New Zealand

Just how bad will the incursion of myrtle rust be for New Zealand? Two experts explain.

Wairarapa pea growers can apply for ex-gratia payment. Made with funding from NZ On Air.

Kiwi scientists have been studying the bedroom behaviour of a parasitoid wasp.

Researchers have discovered a trend, peaking at the Easter period.

The ants are capable of mass attacking and killing animals over 500 times their size.

Ministry is concerned untreated water could harm New Zealand's natural environment.

Live crabs, stink bugs and ''miracle water'' are some of the most bizarre things intercepted at NZ's border.

A young bug expert's fascination with creepy crawlies has cost him more than $10,000 after he was found with an illegal collection

New research showing how efforts to keep pests out of countries are failing to keep up with the pace of globalisation means New Zealand must be more vigilant than ever, a biosecurity expert says.

A popular Kiwi campsite was closed for three weeks after an ant infestation.

A ship carrying palm kernel extract that's been barred from entering New Zealand for nearly a month should be sent back to Malaysia, says Damien O'Connor.

The Otago Regional Council fears someone is intentionally releasing wallabies in Otago and is warning the culprit they face prison time if caught.

Schools should consider adding biosecurity to their curriculum as part of a push to protect New Zealand from pests, Primary Industries Minister says.

A passenger from Vietnam arrived in NZ with live Siamese fighting fish in plastic bags, declaring them as "wet fish" on his arrival forms.

Mosquito larvae that carry the Zika virus have been trapped at Auckland Airport near the international baggage area.

Controls on the movement of certain fruit and vegetables in a 1.5km radius from where the fly was found have been put in place.

Biosecurity staff at Auckland Airport have foiled an attempt by a live huntsman spider, during a routine inspection of outdoor equipment.

A woman has been fined $10,000 for possessing and selling illegally imported edible birds' nests.

A mobile x-ray machine for scanning hand-baggage from cruise ship passengers was unveiled as the latest biosecurity tool of the Ministry for Primary Industries.

A new four-legged investigator has been added to the biosecurity team, marking the first time a harrier hound has been trained for snooping through suspicious baggage.

Rhys Jones, a springer spaniel, has learned to sniff out Argentine ants which are unwelcome invaders in the Hauraki Gulf.

Eight new detector dog teams are beginning their jobs in Auckland this week as the international travel season kicks off.