| 1380124 |
red imported fire ant |
Solenopsis invicta |
Agitated nest |
| 1361256 |
redheaded pine sawfly |
Neodiprion lecontei |
|
| 1627038 |
European pine sawfly |
Neodiprion sertifer |
Colonies can cause serious defoliation on red, Scotch, and mugo pine. |
| 5388271 |
horned oak gall |
Callirhytis cornigera |
Oak horngall on oak |
| 5388184 |
ants |
|
In some instances, ant presence may be cause for further inspection of tree health. |
| 5388185 |
ants |
|
Ant presence may be cause for further inspection of tree health. |
| 5388186 |
ants |
|
Ants take advantage of the soil surrounding trees to build wide-spread ant hills. |
| 5393813 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393814 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393810 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393811 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393812 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393808 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5393809 |
pavement ant |
Tetramorium caespitum |
Because of their aggressive nature colonies invade nearby enemy colonies which results in large battles. |
| 5391770 |
red imported fire ant |
Solenopsis invicta |
|
| 5391768 |
red imported fire ant |
Solenopsis invicta |
During a flood! |
| 5389829 |
honey bee |
Apis mellifera |
Honeybee infestation in a living room ceiling - picture taken prior to opening up. This photo shows owner's futile attempt at sealing off the bees from the interior of the home. |
| 5365921 |
bumble bees |
Bombus spp. |
A bumble bee (Bombus spp.) on a sunflower (Helianthus spp.) head. |
| 1398262 |
birch leafminer |
Fenusa pusilla |
A heavily infested landscape tree |
| 1320005 |
red imported fire ant |
Solenopsis invicta |
Entomologist Roberto Pereira and technician Susan Reidel examine a red imported fire ant colony for the presence of ants infected with the recently discovered yellow-head disease. |
| 1470113 |
horned oak gall |
Callirhytis cornigera |
|
| 0795024 |
Texas leafcutting ant |
Atta texana |
Central nest area (with R. Scott Cameron) |
| 0795025 |
Texas leafcutting ant |
Atta texana |
|
