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A trio of white Swamp Rose Mallow (Hibiscus moscheutos) flowers next to each other in a row. Many parts of this large, wetland plant are edible.

ID:1774958385 A trio of white Swamp Rose Mallow (Hibiscus moscheutos) flowers next to each other in a row. Many parts of this large, wetland plant are edible.

北美东部攀援草原蔷薇（Rosa setigera）的一些花朵和未开放花蕾的侧视图

ID:1565380708 北美东部攀援草原蔷薇（Rosa setigera）的一些花朵和未开放花蕾的侧视图

Discarded shells of several Atlantic mole crabs (Emerita talpoida) that had been captured and consumed by birds.

ID:1768883815 Discarded shells of several Atlantic mole crabs (Emerita talpoida) that had been captured and consumed by birds.

An Atlantic mole crab (Emerita talpoida) on a sandy beach in South Carolina.

ID:1768883811 An Atlantic mole crab (Emerita talpoida) on a sandy beach in South Carolina.

Lateral view of an Atlantic mole crab (Emerita talpoida) on the sand of a beach along the coast of South Carolina.

ID:1768883732 Lateral view of an Atlantic mole crab (Emerita talpoida) on the sand of a beach along the coast of South Carolina.

Comparison of the size of a hatchling versus an adult of the eastern redback salamander (Plethodon cinereus). This amphibian is native to eastern North America.

ID:1760817358 Comparison of the size of a hatchling versus an adult of the eastern redback salamander (Plethodon cinereus). This amphibian is native to eastern North America.

An Atlantic Ghost Crab (Ocypode quadrata) at night, carefully emerging from its burrow on a beach along the Atlantic Ocean.

ID:1768898772 An Atlantic Ghost Crab (Ocypode quadrata) at night, carefully emerging from its burrow on a beach along the Atlantic Ocean.

Southern Toad (Anaxyrus terrestris / Bufo terrestris) from South Carolina, sitting in a hunched posture on a white background

ID:1625624018 Southern Toad (Anaxyrus terrestris / Bufo terrestris) from South Carolina, sitting in a hunched posture on a white background

Close-up of a large, pink Swamp Rose Mallow (Hibiscus moscheutos) flower. This plant was used for medicinal purposes by Native Americans and settlers.

ID:1774956456 Close-up of a large, pink Swamp Rose Mallow (Hibiscus moscheutos) flower. This plant was used for medicinal purposes by Native Americans and settlers.

A tall Swamp Rose Mallow (Hibiscus moscheutos) growing in a sunny, open wetland in North America. This is an edible plant which has also been used for medicinal purposes.

ID:1774956447 A tall Swamp Rose Mallow (Hibiscus moscheutos) growing in a sunny, open wetland in North America. This is an edible plant which has also been used for medicinal purposes.

Many blooming Swamp Rose Mallow (Hibiscus moscheutos) in an open, sunny wetland.

ID:1774956423 Many blooming Swamp Rose Mallow (Hibiscus moscheutos) in an open, sunny wetland.

Large white showy flowers of the Swamp Rose Mallow (Hibiscus moscheutos) in an open sunny wetland with more in the background.

ID:1774956418 Large white showy flowers of the Swamp Rose Mallow (Hibiscus moscheutos) in an open sunny wetland with more in the background.

Red-backed Salamander (Plethodon cinereus) sitting on a white background with its body curved.

ID:1766244826 Red-backed Salamander (Plethodon cinereus) sitting on a white background with its body curved.

Laterial view of an Eastern Red-backed Salamander (Plethodon cinereus) with its head raised in an alert position.

ID:1766242634 Laterial view of an Eastern Red-backed Salamander (Plethodon cinereus) with its head raised in an alert position.

An adult Red-backed Salamander (Plethodon cinereus) from eastern North America. Its body is curled into a backwards "C" shape. On a white background

ID:1766242002 An adult Red-backed Salamander (Plethodon cinereus) from eastern North America. Its body is curled into a backwards "C" shape. On a white background

Profile of the head, forelimb and body of a Northern Two-Lined Salamander (Eurycea bislineata).

ID:1766241315 Profile of the head, forelimb and body of a Northern Two-Lined Salamander (Eurycea bislineata).

Portrait of a northern dusky salamander, Desmognathus fuscus, as it steps forward.

ID:1766237432 Portrait of a northern dusky salamander, Desmognathus fuscus, as it steps forward.

Looking down on an adult Northern dusky salamander, Desmognathus fuscus, on a white background.

ID:1766229135 Looking down on an adult Northern dusky salamander, Desmognathus fuscus, on a white background.

An adult Northern dusky salamander (Desmognathus fuscus), with its head raised in an alert expression.

ID:1766225979 An adult Northern dusky salamander (Desmognathus fuscus), with its head raised in an alert expression.

Side view of the head, limb and sides of a northern dusky salamander (Desmognathus fuscus) on a mossy rock.

ID:1760235952 Side view of the head, limb and sides of a northern dusky salamander (Desmognathus fuscus) on a mossy rock.

Close-up of a red back salamander (Plethodon cinereus) in the soil underneath a log.

ID:1760235912 Close-up of a red back salamander (Plethodon cinereus) in the soil underneath a log.

Close-up of a redback salamander and a common shiny woodlouse living peacefully together under a log.

ID:1760235850 Close-up of a redback salamander and a common shiny woodlouse living peacefully together under a log.

Hickory Tussock Moth (Lophocampa caryae) caterpillar that has eaten a big chunk out of a leaf. The long white hairs (also called setae) can cause itching or rashes if they come in contact with skin.

ID:1699335954 Hickory Tussock Moth (Lophocampa caryae) caterpillar that has eaten a big chunk out of a leaf. The long white hairs (also called setae) can cause itching or rashes if they come in contact with skin.

一组金色牡蛎蘑菇（黄盖鹅膏菌）生长在俄亥俄州森林里的一棵倒下的树上。这些可食用的蘑菇是从亚洲引入北美的。

ID:898951420 一组金色牡蛎蘑菇（黄盖鹅膏菌）生长在俄亥俄州森林里的一棵倒下的树上。这些可食用的蘑菇是从亚洲引入北美的。

An adult Spotted Lanternfly (Lycorma delicatula) observed in August in northeast Ohio.

ID:1677182105 An adult Spotted Lanternfly (Lycorma delicatula) observed in August in northeast Ohio.

仰望一群可食用的金顶侧耳，展示了菌盖下浅色菌柄上生长的菌褶。这些是从亚洲引入到北美的。

ID:898951394 仰望一群可食用的金顶侧耳，展示了菌盖下浅色菌柄上生长的菌褶。这些是从亚洲引入到北美的。

Looking down on an adult female green frog (Rana clamitans / Lithobates clamitans). The species can by differentiated from a bullfrog by the ridge down either side of its body.

ID:1527134337 Looking down on an adult female green frog (Rana clamitans / Lithobates clamitans). The species can by differentiated from a bullfrog by the ridge down either side of its body.

An alert green frog (Rana clamitans / Lithobates clamitans) sitting in an alert posture, looking upwards.

ID:1527134336 An alert green frog (Rana clamitans / Lithobates clamitans) sitting in an alert posture, looking upwards.

成年绿蛙（美洲绿蛙/绿蛙属）弓身直视镜头。

ID:1527134286 成年绿蛙（美洲绿蛙/绿蛙属）弓身直视镜头。

成年雄性东部灰树蛙（雨蛙属杂色雨蛙）。这只青蛙四肢蜷缩在身体下方的蹲伏姿势有助于它保存水分。

ID:1524138734 成年雄性东部灰树蛙（雨蛙属杂色雨蛙）。这只青蛙四肢蜷缩在身体下方的蹲伏姿势有助于它保存水分。

Looking down on leaves of an American Beech tree (Fagus grandifolia), suffering from Beech leaf disease. Leaves on the left show the characteristic yellow stripes of the disease.

ID:981790705 Looking down on leaves of an American Beech tree (Fagus grandifolia), suffering from Beech leaf disease. Leaves on the left show the characteristic yellow stripes of the disease.

广角视角下，一只东部箱龟（卡罗莱纳箱龟）正试图穿过南卡罗来纳州山区的道路

ID:859799472 广角视角下，一只东部箱龟（卡罗莱纳箱龟）正试图穿过南卡罗来纳州山区的道路

Curled, damaged leaves on a young sapling of an American Beech (Fagus grandifolia) tree with Beech leaf disease, which is associated with the nematode Litylenchus crenatae mccannii.

ID:981790492 Curled, damaged leaves on a young sapling of an American Beech (Fagus grandifolia) tree with Beech leaf disease, which is associated with the nematode Litylenchus crenatae mccannii.

来自俄亥俄州克利夫兰的一只斑衣蜡蝉的背部视图

ID:970266296 来自俄亥俄州克利夫兰的一只斑衣蜡蝉的背部视图

五条纹石龙子（Plestiodon fasciatus）在白色背景上。来自南卡罗来纳州的个体。

ID:541848767 五条纹石龙子（Plestiodon fasciatus）在白色背景上。来自南卡罗来纳州的个体。

一只雌性红背蝾螈（Plethodon cinereus）蜷缩在她正在保护的一窝卵周围。这是两栖动物亲代抚育的一个例子。她会保护这些卵直到它们孵化。

ID:708673980 一只雌性红背蝾螈（Plethodon cinereus）蜷缩在她正在保护的一窝卵周围。这是两栖动物亲代抚育的一个例子。她会保护这些卵直到它们孵化。

东部箱龟（卡罗莱纳箱龟）的头部和外壳特写，它正试图穿过南卡罗来纳州山区的一条偏僻道路

ID:859799471 东部箱龟（卡罗莱纳箱龟）的头部和外壳特写，它正试图穿过南卡罗来纳州山区的一条偏僻道路

从普通乳草（马利筋）植物被切割的叶子上滴下白色乳胶状树液，白色树液含有毒素，可抵御食草动物

ID:1012551382 从普通乳草（马利筋）植物被切割的叶子上滴下白色乳胶状树液，白色树液含有毒素，可抵御食草动物

白色背景上的普通东部束带蛇（三线蛇）。

ID:374544470 白色背景上的普通东部束带蛇（三线蛇）。

俯瞰乡间道路黄线上的东部箱龟（卡罗莱纳箱龟）的背甲

ID:859799527 俯瞰乡间道路黄线上的东部箱龟（卡罗莱纳箱龟）的背甲

Close-up of a cluster of small, tubular crimson Ocotillo (Fouquieria splendens) flowers. The flowers are pollinated by bees and hummingbirds. The flowers are also edible, and used medicinally.

ID:1174352153 Close-up of a cluster of small, tubular crimson Ocotillo (Fouquieria splendens) flowers. The flowers are pollinated by bees and hummingbirds. The flowers are also edible, and used medicinally.

西部合唱蛙（Pseudacris triseriata）为求偶而鼓起声囊歌唱

ID:708691159 西部合唱蛙（Pseudacris triseriata）为求偶而鼓起声囊歌唱

橡实象鼻虫（Curculio sp.）的蛴螬状幼虫特写，其在橡树的橡实内长大，它在橡实上咬出圆形的洞以便爬出化蛹。

ID:1038588837 橡实象鼻虫（Curculio sp.）的蛴螬状幼虫特写，其在橡树的橡实内长大，它在橡实上咬出圆形的洞以便爬出化蛹。

Branch of an American Beech (Fagus grandifolia) tree with leaves exhibiting yellow stripes characteristic of Beech leaf disease (BLD). BLD is associated with a nematode, and is killing beech trees.

ID:981790529 Branch of an American Beech (Fagus grandifolia) tree with leaves exhibiting yellow stripes characteristic of Beech leaf disease (BLD). BLD is associated with a nematode, and is killing beech trees.

法老蝉（十七年蝉）在白色背景上。这是 X 群中的一只 17 年周期性蝉。

ID:437142713 法老蝉（十七年蝉）在白色背景上。这是 X 群中的一只 17 年周期性蝉。

Two-striped Grasshopper, Melanoplus bivittatu, clinging to a brown grass stem in a prairie in Colorado.

ID:634169743 Two-striped Grasshopper, Melanoplus bivittatu, clinging to a brown grass stem in a prairie in Colorado.

夏天田野里翼茎（Verbesina alternifolia）的黄色花朵。该物种因其茎边缘的凸起脊而得名。

ID:643408971 夏天田野里翼茎（Verbesina alternifolia）的黄色花朵。该物种因其茎边缘的凸起脊而得名。

Western Spadefoot Toad, (Spea hammondii) sitting on muddy ground at night during the breeding season.

ID:708627331 Western Spadefoot Toad, (Spea hammondii) sitting on muddy ground at night during the breeding season.

怀俄明州山区草地中的分轨围栏

ID:482009833 怀俄明州山区草地中的分轨围栏

唱歌的雄性春蛙（伪黑斑蛙）气囊膨胀

ID:647029114 唱歌的雄性春蛙（伪黑斑蛙）气囊膨胀

矮周期蝉（Magicicada cassini）于 2021 年 X 群出现时在白色背景下的图片。此个体在印第安纳州被发现。

ID:437142707 矮周期蝉（Magicicada cassini）于 2021 年 X 群出现时在白色背景下的图片。此个体在印第安纳州被发现。

一只半埋在微红沙漠沙中的考氏锄足蟾（Scaphiopus couchii）

ID:402870387 一只半埋在微红沙漠沙中的考氏锄足蟾（Scaphiopus couchii）

一只斑衣蜡蝉展开翅膀进行防御展示，露出隐藏在浅色斑点前翅下的鲜红、黑色和白色的后翅。

ID:970266203 一只斑衣蜡蝉展开翅膀进行防御展示，露出隐藏在浅色斑点前翅下的鲜红、黑色和白色的后翅。

一只 17 年周期蝉的背部俯瞰图

ID:437142685 一只 17 年周期蝉的背部俯瞰图

六斑捕鱼蛛（Dolomedes triton）在夜间狩猎。其后腿靠在倒下的原木上，前腿搁在水面上

ID:371649679 六斑捕鱼蛛（Dolomedes triton）在夜间狩猎。其后腿靠在倒下的原木上，前腿搁在水面上

普通鳄龟（鳄龟属）的腹部，展示腹部的缩小的壳（腹甲）、长尾巴和锋利的爪子。

ID:430010233 普通鳄龟（鳄龟属）的腹部，展示腹部的缩小的壳（腹甲）、长尾巴和锋利的爪子。

Hickory Tussock Moth (Lophocampa caryae) caterpillar observed in northeast Ohio. The long hairs have barbs that protect the caterpillar by causing an itchy, irritating reaction in predators.

ID:1699336077 Hickory Tussock Moth (Lophocampa caryae) caterpillar observed in northeast Ohio. The long hairs have barbs that protect the caterpillar by causing an itchy, irritating reaction in predators.

Blending in to stay hidden from predators: This southern cricket frog's (Acris gryllus) pattern matches the sandy soil near the lake where it lives.

ID:1716652903 Blending in to stay hidden from predators: This southern cricket frog's (Acris gryllus) pattern matches the sandy soil near the lake where it lives.

大蓝蜻蛉（Libellula vibrans）夜间停歇在植被上。它仍保留着幼年体色，但随着年龄增长，雄性会发育出蓝色身体，雌性则会变成棕色身体。

ID:1677592359 大蓝蜻蛉（Libellula vibrans）夜间停歇在植被上。它仍保留着幼年体色，但随着年龄增长，雄性会发育出蓝色身体，雌性则会变成棕色身体。

一只美国绿树蛙（灰树蛙属）以一种被称为节水姿势的姿态坐着，它的腿和脚都蜷缩在身体下面。它爬到了三楼公寓外的门廊上。

ID:1702764916 一只美国绿树蛙（灰树蛙属）以一种被称为节水姿势的姿态坐着，它的腿和脚都蜷缩在身体下面。它爬到了三楼公寓外的门廊上。

在白色背景下紧紧依附在树枝下侧的卡西尼周期性蝉

ID:437140409 在白色背景下紧紧依附在树枝下侧的卡西尼周期性蝉

俯视森林地面上苔藓和松针之间盘绕的北环颈蛇（Diadophis punctatus edwardsii）

ID:376157501 俯视森林地面上苔藓和松针之间盘绕的北环颈蛇（Diadophis punctatus edwardsii）

Two different species of Brood X 17-year periodical cicada. On top of the the Pharoah Cicada (Magicicada septendecim), and below is the Dwarf Periodical Cicada (Magicicada cassini).

ID:437140375 Two different species of Brood X 17-year periodical cicada. On top of the the Pharoah Cicada (Magicicada septendecim), and below is the Dwarf Periodical Cicada (Magicicada cassini).

一只北方豹蛙蝌蚪正在变态成幼蛙。它仍然有蝌蚪尾巴，但也有四条腿。在水下靠近水生植物观察。

ID:357646187 一只北方豹蛙蝌蚪正在变态成幼蛙。它仍然有蝌蚪尾巴，但也有四条腿。在水下靠近水生植物观察。

一条年轻的东部束带蛇（Thamnophis sirtalis）坐在白色背景上

ID:374544498 一条年轻的东部束带蛇（Thamnophis sirtalis）坐在白色背景上

一条黑白相间的卷绕的加州王蛇在绿草地上

ID:366382170 一条黑白相间的卷绕的加州王蛇在绿草地上

Baby painted turtle held in a person's hand. The tiny turtle is about the size of a finger.

ID:376156920 Baby painted turtle held in a person's hand. The tiny turtle is about the size of a finger.

California pond turtle looking directly at the camera with its head mostly retracted into its shell.

ID:430052523 California pond turtle looking directly at the camera with its head mostly retracted into its shell.

俯瞰森林地面上的红蝾螈幼体。这是东部红斑点蝾螈（无肺螈属绿螈）的幼体阶段。鲜艳的颜色警示捕食者不要食用有毒的蝾螈幼体

ID:963631527 俯瞰森林地面上的红蝾螈幼体。这是东部红斑点蝾螈（无肺螈属绿螈）的幼体阶段。鲜艳的颜色警示捕食者不要食用有毒的蝾螈幼体

一只成年绿蛙（北美绿蛙/绿蛙属）的特写，这是一种原产于北美洲东部的常见两栖动物。

ID:1527134339 一只成年绿蛙（北美绿蛙/绿蛙属）的特写，这是一种原产于北美洲东部的常见两栖动物。

成年绿蛙（美洲绿蛙/绿蛙属）直立而坐，鼓着眼睛看向镜头。

ID:1527134271 成年绿蛙（美洲绿蛙/绿蛙属）直立而坐，鼓着眼睛看向镜头。

北美东部森林地面下层盛开的泡沫花（黄水枝属植物）。这种本土野花从高高的花茎上长出一簇白色花朵。

ID:1488124888 北美东部森林地面下层盛开的泡沫花（黄水枝属植物）。这种本土野花从高高的花茎上长出一簇白色花朵。

几株盾叶鬼臼（北美鬼臼）植物生长在一片森林中，背景里有树干。有一株茎部分枝的盾叶鬼臼开着一朵白色的单花。

ID:1473230543 几株盾叶鬼臼（北美鬼臼）植物生长在一片森林中，背景里有树干。有一株茎部分枝的盾叶鬼臼开着一朵白色的单花。

Leadback color phase of the eastern redback salamander (Plethodon cinereus) on green lichen and moss.

ID:483582458 Leadback color phase of the eastern redback salamander (Plethodon cinereus) on green lichen and moss.

帝王蝶（黑脉金斑蝶）在夏季沿着步道吸食一朵紫色马利筋花的花蜜。

ID:642729879 帝王蝶（黑脉金斑蝶）在夏季沿着步道吸食一朵紫色马利筋花的花蜜。

A giant water bug (Lethocerus americanus) sits underwater waiting for prey to approach. It breathes through the small siphon on the back of its abdomen that it is sticking out of the water.

ID:404386105 A giant water bug (Lethocerus americanus) sits underwater waiting for prey to approach. It breathes through the small siphon on the back of its abdomen that it is sticking out of the water.

A Brood-V Cicada (Magicicada septendecim) perched on a stick with a white background. These are periodical cicadas that emerge once every 17 years. This individual was seen in Ohio.

ID:357645831 A Brood-V Cicada (Magicicada septendecim) perched on a stick with a white background. These are periodical cicadas that emerge once every 17 years. This individual was seen in Ohio.

虎纹钝口螈的水生幼体阶段。它们有羽毛状的外鳃。它们是贪婪的捕食者。

ID:376155894 虎纹钝口螈的水生幼体阶段。它们有羽毛状的外鳃。它们是贪婪的捕食者。

An alert young common garter snake (Thamnophis sirtlais) sits with its head up on a white background.

ID:374544462 An alert young common garter snake (Thamnophis sirtlais) sits with its head up on a white background.

越南河内附近一只亚洲黑眶蟾蜍坐在岩石上。这些数量众多的蟾蜍有许多俗名。

ID:1120682277 越南河内附近一只亚洲黑眶蟾蜍坐在岩石上。这些数量众多的蟾蜍有许多俗名。

一只欧洲大黄蜂女王在原木中的洞中冬眠。在俄亥俄州被发现，它是一种引进物种。春天她将筑巢并建立一个蜂群。

ID:687289724 一只欧洲大黄蜂女王在原木中的洞中冬眠。在俄亥俄州被发现，它是一种引进物种。春天她将筑巢并建立一个蜂群。

侧视图中，一只黄胡蜂女王在原木下的地面上的一个小洞穴中挖洞，她将在这里冬眠，直到春天出来筑巢。

ID:687287907 侧视图中，一只黄胡蜂女王在原木下的地面上的一个小洞穴中挖洞，她将在这里冬眠，直到春天出来筑巢。

柑橘扁角飞虱（Metcalfa pruinosa）坐在院子原生植物花园中的马利筋叶上

ID:395834146 柑橘扁角飞虱（Metcalfa pruinosa）坐在院子原生植物花园中的马利筋叶上

红橡树叶片下一只毛茸茸的橡树瘿蜂（Callirhytis 属）特写

ID:1040752660 红橡树叶片下一只毛茸茸的橡树瘿蜂（Callirhytis 属）特写

一只橡实象鼻虫（Curculio sp.）的幼虫在橡实前扭动，显示出幼虫钻出的橡实上的洞

ID:1038588738 一只橡实象鼻虫（Curculio sp.）的幼虫在橡实前扭动，显示出幼虫钻出的橡实上的洞

马利筋（Asclepias syriaca）受损叶片的特写，白色乳胶树液从受损叶片上滴落

ID:1012551395 马利筋（Asclepias syriaca）受损叶片的特写，白色乳胶树液从受损叶片上滴落

白色背景下的入侵性斑翅蜡蝉，其头部有红橙色斑点为触角，眼睛为黑色。拍摄于俄亥俄州克利夫兰。

ID:970266283 白色背景下的入侵性斑翅蜡蝉，其头部有红橙色斑点为触角，眼睛为黑色。拍摄于俄亥俄州克利夫兰。

An adult and nymphal stages of the small milkweed bug (Lygaeus kalmii). These insects sequester chemical defenses from the milkweed (Asclepias syriaca) plants they feed on.

ID:1012605473 An adult and nymphal stages of the small milkweed bug (Lygaeus kalmii). These insects sequester chemical defenses from the milkweed (Asclepias syriaca) plants they feed on.

The white fluffy objects on the stem and branch of this young Beech Tree are a colony of Beech Blight Aphids (Grylloprociphilus imbricator). The white fluffy secretions are used as a defense.

ID:376158205 The white fluffy objects on the stem and branch of this young Beech Tree are a colony of Beech Blight Aphids (Grylloprociphilus imbricator). The white fluffy secretions are used as a defense.

一只深色捕鱼蜘蛛（Dolomedes tenebrosus）在夜间挂在树干上

ID:371649251 一只深色捕鱼蜘蛛（Dolomedes tenebrosus）在夜间挂在树干上

Side view of a close up of a Beech Blight Aphid (Grylloprociphilus imbricator) on a tree.

ID:376158161 Side view of a close up of a Beech Blight Aphid (Grylloprociphilus imbricator) on a tree.

American Alligator (alligator mississippiensis) with its mouth open, showing off its tongue and teeth.

ID:374542222 American Alligator (alligator mississippiensis) with its mouth open, showing off its tongue and teeth.

林下原木上生长的雪耳（银耳）的广角视图

ID:908359058 林下原木上生长的雪耳（银耳）的广角视图

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