13 April 2018 – It was Friday the 13th but also one of the first warm days of this Spring and Jim decided to go check up on the ticks in the Hunterdon farm where an invasive tick, Haemaphysalis longicornis, was confirmed in 2017. Andrea went with him – the “buddy system” is an important tool of surveillance.  They were also supported by Tadhgh Rainey from the Hunterdon Department of Health and Adam Randall from F&W. Jim brought along CO2 traps, which turned out to be a great decision. They swept the grassland and got nothing, but found several nymphs and a few larvae and adults were attracted to the dry ice. They caught them with tweezers as they climbed onto the white cardboard surrounding the dry ice cooler.