Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
silky bag of the Pine Processionary, thaumetopoea pityocampa, well formed, in the crown of a pine, with the worms inside, to protect itself from the morning cold
Caterpillar on pine tree
A nest in a pine tree in the Taurus Mountains near Alanya, Turkey, bears the tell-tale signs of a Pine processionary moth infestation. The nest of Thaumetopoea pityocampa caterpillars can be seen on one of its branches, with defoliation and damage to the surrounding needles evident. Pine trees absorb water through their needles which helps them withstand arid conditions. These caterpillars are known for their toxicity, causing skin irritation and respiratory problems in humans and animals alike. As forest management techniques and climate change adaptation become increasingly important, the survival of ecosystems and biodiversity in the face of pests like the Pine processionary moth remains a crucial challenge
Pine processionary caterpillars are building their nest on a pine tree branch, posing a potential threat to the tree's health and surrounding environment
Bag or nest hanging from the branches infected with the  pine processionary in winter - Saco o nido colgado de las ramas en pinos infectados con la procesionaria, en invierno
Several nests are at the tip of several branches of a pine tree where the processionary caterpillars lay their nests during the months of February and March to proceed to break free leaving the insect pest.
Pile of processionary caterpillars on the ground, Thaumetopoea pityocampa
Nests of the pine processionary caterpillar in woodland
Processionary caterpillar cocoon on a pine tree
Caterpillar nesting webs in a tree
A close-up photograph of a pine tree branch infested with a pine processionary caterpillar nest (Thaumetopea pityocampa). The silky web nest is clearly visible among pine needles and cones, with a forest background. This image documents the environmental impact and spread of a dangerous forest pest, known for defoliating trees and causing allergic reactions in humans and animals.
Thaumetopoea pityocampa nest on Barcelona's pine tree. \n\nThe pine processionary is a real pest this winter near Barcelona.
Processionary spider web toxic for plants and men
In the past, insects like these would have been controlled with pesticides, but today they are recognized as an important part of the ecosystem. This photo was taken at Amager Fælled, a popular nature area just 20 minutes from downtown Copenhagen, the capital of Denmark.
Pine Processionary Moth (Thaumetopoea pityocampa) larvae feeding and nesting in an Aleppo pine tree (Pinus halepensis) near Freginals in the autonomous community of Catalonia, Spain
Close-up view of a group of Ermine Moth caterpillars (genus Yponomeuta) clustered within their protective, intricate silken web on a branch of a European spindle tree (Euonymus europaeus). The image highlights the distinctive black spots on their bodies and the fine, almost translucent threads of their communal nest, with black frass (excrement) visible within the web.
Cocoon of pine processionary caterpillars in a pine tree
Caterpillar web on tree at Albany Pine Bush Preserve, Albany, New York, USA
In another phase or stage of growth of the Pine Processionary, thaumetopoea pityocampa, in which the caterpillar becomes larger, with which it eats more and the pines are left without needles, a large bush with worms inside and outside
Thaumetopoea pityocampa nest on Barcelona's pine tree. \n\nThe pine processionary is a real pest this winter near Barcelona and in Catalonia.
Nests in pine trees in the Taurus Mountains near Alanya, Turkey (Turkiye), bears the tell-tale signs of a Pine processionary moth infestation. The nest of Thaumetopoea pityocampa caterpillars can be seen on one of its branches, with defoliation and damage to the surrounding needles evident. Pine trees absorb water through their needles which helps them withstand arid conditions. These caterpillars are known for their toxicity, causing skin irritation and respiratory problems in humans and animals alike. As forest management techniques and climate change adaptation become increasingly important, the survival of ecosystems and biodiversity in the face of pests like the Pine processionary moth remains a crucial challenge.
Caterpillar on pine tree
Pine processionary, Thaumetopoea pityocampa, use silk to create their nests in trees in warm Mediterranean climates.
Cluster of Steel Blue-Sawfly Larvae. They gather in large groups during the Day and Feed on Eucalyptus Leaves during the Night.
Forest pests. Nest of butterflies (Pine Processionary Caterpillar, Thaumetopoea pityocampa), made by caterpillars. Mediterranean Turkey, April
Many insect larvae grow up in webs in hawthorn bushes, and as the amount of pesticide spraying decreases, more and more appear. This picture was taken in Ishøj, which is a suburb of the Danish capital, Copenhagen
Stone Pine with a nest of Processionary Caterpillars
Bugs
Pine processionary larvae nest (Thaumetopoea pityocampa)
net of a web moth
Free Images: "bestof:caterpillar plague crawler's nest pine processionary moth nest mediterranean"
caterpillar-plague-crawler-s-nest-374169.jpg
processionary-plague-pine-1119461.jpg
processionary-plague-pine-1119462.jpg
processionary-plague-caterpillar-1214265.jpg
spun-yarn-nest-track-spun-nests-357770.jpg
spun-yarn-nest-track-spun-nests-357769.jpg
fall-webworm-web-worms-webbed-nest-1623858.jpg
fall-webworm-web-worms-webbed-nest-1623862.jpg
fall-webworm-web-worms-webbed-nest-1623850.jpg
Wax_worm,_U,_Maryland,_face_2015-07-13-13.37.42_ZS_PMax.jpg
Wax_worm,_U,_Maryland,_side_2015-07-13-13.01.17_ZS_PMax.jpg
processionary-plague-pine-1214237.jpg
processionary-caterpillar-row-1189371.jpg
processionary-caterpillars-row-pine-1191510.jpg
caterpillar-insects-nest-nature-329225.jpg
nest-pine-nature-branch-wildlife-400639.jpg
larvae-nest-spun-yarn-moth-larvae-1452551.jpg
caterpillars-nest-silk-butterfly-288078.jpg
vultures-fly-make-the-nest-1197671.jpg
sparrow-bird-freedom-fly-nest-sky-551342.jpg
Folk-village-South-Korea.jpg
nesting-box-forest-pine-battered-1348077.jpg
Parepeolus_stuardi,_f,_angel,_chile_2014-08-06-16.47.32_ZS_PMax.jpg
Triepeolus_monardae,_F,_Side,_GA,_Baker_County_2015-02-03-12.05.11_ZS_PMax.jpg
Stelis_australis,_M,_Side,_GA,_Baker_County_2015-02-05-13.48.25_ZS_PMax.jpg
Triepeolus_lunatus_lunatus,_M,_Face1,_GA,_Baker_County_2015-01-27-19.19.03_ZS_PMax.jpg
Melecta_albifrons_albovaria,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-16.22.32_ZS_PMax.jpg
Melecta_albifrons_albovaria,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-15.57.59_ZS_PMax.jpg
Melecta_albifrons_albovaria,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-16.08.28_ZS_PMax.jpg
Paranomada_velutina,_m,_arizona,_angle_2014-08-08-14.11.49_ZS_PMax.jpg
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_sidefar_2014-11-01-20.20.02_ZS_2PMax.jpg
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_sidefar_2014-11-01-20.20.02_ZS_PMax.jpg
Stelis_nasuta,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-24-13.25.23_ZS_PMax.jpg
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_face_2014-11-01-20.04.55_ZS_PMax.jpg
Falcon_with_nestlings_in_pine_tree_at_sunrise_(5758875193).jpg
Stelis_australis,_F,_side,_Sandhills_NWR,_South_Carolina_2012-11-19-18.51.14_ZS_PMax.jpg
Exoneura_species,_f,_australia,_side_2014-11-01-22.14.29_ZS_PMax.jpg
Anthidium_manicatum,_F,_back,_MA,_Middlesex_Co_2015-11-03-16.12.12_ZS_PMax_UDR.jpg
Anthophora_crinipes,_F,_Back,_Greece,_Aegean_Islands_2014-12-09-12.18.06_ZS_PMax.jpg
Anthophora_crinipes,_F,_Side,_Greece,_Aegean_Islands_2014-12-09-13.14.07_ZS_PMax.jpg
Alocandrena_porteri,_f,_side,_peru_2014-07-26-14.55.39_ZS_PMax.jpg
macropis_europea,_f,_austria,_face_2014-11-04-11.32.24_ZS_PMax.jpg
caterpillar-processionary-nature-702315.jpg
caterpillar-broccoli-worm-plague-1058843.jpg
caterpillar-broccoli-worm-plague-1058842.jpg
caterpillar-larvae-colourful-577819.jpg
caterpillar-wine-owls-moth-insect-405406.jpg
gypsy-moth-caterpillar-nature-960562.jpg
sphinx-moth-caterpillar-caterpillar-1224973.jpg
black-caterpillar-moth-insect-1409336.jpg
Cinnabar_moth_caterpillar.jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_face_2014-06-06-11.38.10_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_back_2014-06-06-11.21.58_ZS_PMax.jpg
nest-the-olympic-park-square-670207.jpg
wasp-nest-paper-wasp-honeycomb-644917.jpg
ants-nest-soil-insect-animal-638426.jpg
nest-egg-forest-education-nature-642058.jpg
easter-nest-chicken-chicks-spring-633590.jpg
easter-nest-chicken-chicks-spring-633589.jpg
bird-nest-bird-nest-sitting-dove-580900.jpg
nest-trunk-coconut-tree-578840.jpg
bird-s-nest-grass-green-nest-577903.jpg
nest-bird-s-nest-fallen-nature-623666.jpg
osprey-nest-nature-bird-559128.jpg
nest-bird-eggs-bird-s-nest-559084.jpg
bird-nest-blue-eggs-nest-spring-560384.jpg
corals-nest-of-shark-ocean-tropic-564281.jpg
swallow-s-nest-castle-neckar-ruin-568088.jpg
corals-nest-of-shark-ocean-tropic-564286.jpg
nest-stadium-beijing-542583.jpg
nest-stadium-beijing-542582.jpg
stork-nest-storchennest-storks-501892.jpg
bird-s-nest-baby-bird-bird-nest-501314.jpg
swallow-s-nest-yalta-crimea-498623.jpg
nest-paige-egg-bird-nature-birdie-509499.jpg
swan-nest-bird-pond-526426.jpg
nest-empty-nest-absence-field-523545.jpg
wasp-nest-build-building-hive-434912.jpg
wasp-nest-build-building-hive-434909.jpg
nest-duck-birds-nature-lake-bird-430048.jpg
bird-nest-flycatcher-429331.jpg
eggs-nest-chicken-423809.jpg
swallow-s-nest-nest-bird-breed-421543.jpg
stork-nest-nature-418972.jpg
nest-eggs-blue-birds-egg-young-419105.jpg
penguin-nest-incubating-wildlife-404964.jpg
maple-moth-acronicta-caterpillar-394137.jpg
bird-s-nest-eggs-blue-nest-twigs-411754.jpg
nest-bird-eggs-brown-closeup-410147.jpg
nest-wasps-hornets-bugs-insects-386736.jpg
nest-eggs-three-tern-birds-386737.jpg
nest-bird-s-nest-nesting-blackbirds-384896.jpg
nest-bird-s-nest-hatchery-breed-374869.jpg
stork-nest-bird-storchennest-1556472.jpg
bird-nest-bird-nest-nature-spring-1004000.jpg
ant-nest-ants-hole-dirt-sand-354391.jpg
eggs-nest-water-bird-shelter-360048.jpg
bird-nest-birdhouse-tree-359409.jpg
Terms of Use   Search of the Day