MacDill
AFB in Tampa, FL contracted with Flyaway Farm and Kennels in May
2004 to
provide the base
with a full service
wildlife management program.
The primary birds of concern on the airfield were cattle egrets
feeding behind the mowers as well as white ibis, great blue herons
and gulls. We have two border collies patrolling the airfield with
our staff. We saw remarkable progress in just the first few months
of the contract. There was a significant reduction in the amount of
time the airfield conditions reflected an increased risk of a
birdstrike with an 84%
decrease in the amount of time Bird Watch Condition (BWC) was
moderate or
severe. The greatest difference is seen when comparing the totals
for the month of June. In June 2003, the airfield at MacDill was in
BWC moderate for 64.5 hours
compared to 5.1 hours in
June 2004. By having a contractor on
the airfield full time, problems are identified immediately and
dealt with so that airfield conditions can return to low risk
condition. The total time spent in BWC Severe was only 1
hour for the first 3 months we were at MacDill AFB in 2004, while in
2003, the figure was over 6 times higher. With our program in
place, delays to flight operations due to high risk bird conditions
have been minimal.
For any airfield where a
considerable amount of aircraft pattern work occurs, the increase
in
training time can be substantial.
We conducted a
detailed study of wildlife activity and local birdstrikes and made
extensive recommendations to overhaul the phase II dates and
restrictions in MacDill AFB's BASH plan. The plan originally
called for 7 months of flight restrictions at dawn and dusk.
We determined that the high risk bird populations of vultures were
only in the local area for 4 months and we showed that vulture
activity did not correspond to the scheduling restrictions in the
previous BASH plan. In fact, their program actually pushed
training into the time period that vultures were generally present
on the airfield and thus increased the risk of a birdstrike with one
of the highest risk species. In response, MacDill shortened
their phase II period by 3 months, modified flying restrictions to
include a Bird Watch Alert for the midday period of high vulture
activity and added a 30 day phase II period in the spring for
migratory birds. This program significantly increased training
time at MacDill AFB while decreasing the risk of strikes with high
risk species such as vultures.
We also completed an
airfield assessment and annual reviews to propose long term habitat modification to
make the airfield less attractive to the local wildlife:
Qrecommended
that MacDill install roost inhibiting spikes on the runway
lights that are installed along the length of a pier out into
the bay that attracts pelicans, gulls and osprey.
Qanalyzed
seasonal flight patterns from island wildlife refuges just off
the coast that support breeding herons,
egrets, ibis and roseate spoonbills and looked at ways to alter the
flight paths of transitioning birds and predict high risk
time periods that can be used in flight scheduling.

Qrecommended
continued modification
of the
airfield to eliminate
cover for ibis, herons and
ducks that were
hiding in mangroves and
overgrown ditches to reduce the number of large birds on the
airfield and increase visibility and access to any birds present
Qidentified
two unique food sources gulls were utilizing on the airfield:
the cicadas that were present in greater than usual numbers in
2004 and a fruiting plant growing wild on the airfield.
This type of information will be used to modify the airfield
environment to make it less attractive to gulls. We have also
identified a source of freshwater the gulls are utilizing in
large numbers and work to decrease usage of this area by
gulls.
Flyaway Farm and Kennels’ program at
MacDill AFB, was originally run by Todd
Fennema. Todd's
background in aviation and airfield management at Daytona
International Airport brought a great deal of aviation expertise to
the company and to the program at MacDill. Todd now works for a
major airline and the program at MacDill AFB is currently managed by
Jon Gilbert. Jon has a master’s
degree from Jacksonville State
University in wildlife conservation. Jon has worked as a biologist
for several government agencies including the U.S. Fish and Wildlife
Service, National Park Service, and Army Corps of Engineers. He has
worked with
bird management programs, endangered
species mitigation, wetland mitigation, wildlife management and GIS
technology. He brings a great deal of field experience to the
program at MacDill AFB, as well as experience
relocating
and managing populations of threatened and endangered species. He
and our BASH K-9 Trim were awarded coins by the AMC IG inspection
team after MaDill received an excellent rating on an inspection. The
BASH program was lauded as one example of the good work being done
by the team at MacDill and Jon was recognized for his excellent
habitat management and land use recommendations and dedication to
the program.