Table 1. Numbers of spectacled flying-foxes (Pteropus conspicillatus) affected by tick paralysis between 1998 and 2010 and population counts of P. conspicillatus.
Year | |||||||||||||
1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006$ | 2007$$ | 2008$$ | 2009# | 2010 | |
Total Camp Population (x 1,000) estimates for November** | |||||||||||||
Fly-Out | 113.96 | 74.40 | 79.98 | 187.18 | 194.90 | 172.75 | / | 269.73 | / | / | / | / | / |
Counts | |||||||||||||
Day | / | / | / | / | / | / | 250.27 | 214.75 | 152.70 | 137.00 | 159.00 | 154.00 | 100.52 |
Counts | |||||||||||||
Affected Camp Population (x 1,000) estimates for November** | |||||||||||||
Fly-Out | 18.00 | 5.50 | 12.00 | 4.50 | 49.06 | 22.34 | / | 33.72 | / | / | / | 27.20 | / |
Counts | |||||||||||||
Day | / | / | / | / | / | / | 23.00 | 35.00 | 10.00 | 25.00 | 40.00 | 30.00 | 30.00 |
Counts | |||||||||||||
Total number of affected animals (dead or alive) * | |||||||||||||
Adult | 166 | 52 | 289 | 220 | 152 | 78 | 227 | 199 | / | 627 | 533 | 858 | 107 |
Female | |||||||||||||
Adult | 88 | 21 | 97 | 200 | 149 | 53 | 51 | 65 | / | / | / | / | 30 |
Male | |||||||||||||
Juvenile | 114 | 92 | 297 | 208 | 124 | 70 | 184 | 249 | 23 | 505 | 418 | 720 | 115 |
Affected animals from Tolga scrub, Whiteing Road, and New Powley Road on the Atherton Tableland, North Queensland, Australia; **2006 count is taken from December and includes Lakeside a new camp affected by tick paralysis; $Animals moved to new unknown camp (Lakeside) so searches were incomplete in 2006; $$No details about numbers of dead adult animals available, as too many juvenile animals were in care; number of adult P. conspicillatus given were extrapolated from previous data; #Search for affected animals stopped for 3 weeks because too many juveniles were in care; number of adult and juvenile animals based on seasonal distribution of previous years.