Fotos / Sonidos

Fecha

Octubre 27, 2022 a las 05:44 PM EDT

Descripción

This is a picture of a Andricus quercusfrondosus on an oak on the South Tract of the Patuxent Research Refuge near Laurel, Maryland.

Fotos / Sonidos

Qué

Perca de Roca (Ambloplites rupestris)

Autor

emilio_c

Fecha

Marzo 20, 2023 a las 01:12 PM EDT

Fotos / Sonidos

Qué

Quitón Verde Azul (Chiton glaucus)

Autor

emily_r

Fecha

Octubre 7, 2014

Lugar

Hawera (Google, OSM)

Descripción

A green chiton attached to a half crab. We observed this alien looking commensal beast while undertaking an intertidal survey on the reefs off Hawera. It made us jump when we first turned over the rock.

Fotos / Sonidos

Qué

Fitoplasma de Pinos (Phytoplasma pini)

Autor

stevecollins

Fecha

Marzo 8, 2023 a las 10:23 AM CST

Descripción

Guess. On Sand Pine.

Fotos / Sonidos

Fecha

Mayo 3, 2020 a las 05:51 PM EDT

Descripción

This is a picture of a Small Milkweed Bug at Greenbury Point in Annapolis, Maryland.

Fotos / Sonidos

Autor

bbuzas

Fecha

Julio 2022

Lugar

Privado

Fotos / Sonidos

Fecha

Marzo 15, 2020 a las 06:55 PM EDT

Descripción

This is a picture of a False Morel at the Governor Bridge Natural Area in Bowie, Maryland.

Fotos / Sonidos

Autor

jdshide

Fecha

Marzo 2023

Descripción

I believe this is the first sighting of this plant in St. Mary’s County MD (Precise coordinates are available on request).

Location: A small plateau about 5m above & 10m horizontal to an estuary.

Habitat: A small stand of Pinus virginiana within a dense thicket of Kalmia latifolia, with isolated Quercus bicolor, Quercus falcata (I think), Ilex opaca, and Acer sp. nearby contributing to the leaf litter.

Other Notes: If my nose is to be believed there are at least 3 more populations within a few hundred meters. The odor is similar to cloves, but less spicy and more floral.

Fotos / Sonidos

Autor

fredwatson

Fecha

Marzo 16, 2023 a las 12:28 PM PDT

Fotos / Sonidos

Autor

jmgconsult

Fecha

Agosto 31, 2019 a las 11:15 AM HST

Fotos / Sonidos

Qué

Cochinilla Europea (Porcellionides pruinosus)

Autor

tedweber1

Fecha

Marzo 10, 2023 a las 03:46 PM EST

Fotos / Sonidos

Qué

Chipe Celeste (Setophaga cerulea)

Fecha

Septiembre 4, 2022 a las 10:06 AM EDT

Fotos / Sonidos

Autor

epic2112

Fecha

Agosto 2022

Fotos / Sonidos

Qué

Tortuga de Concha Blanda Espinosa (Apalone spinifera ssp. spinifera)

Autor

econrad

Fecha

Abril 2020

Fotos / Sonidos

Qué

Tortuga de Concha Blanda Espinosa (Apalone spinifera ssp. spinifera)

Autor

j_ocaranza

Fotos / Sonidos

Qué

Rana Arbórea Ardilla (Hyla squirella)

Fecha

Abril 28, 2022 a las 11:22 AM EDT

Fotos / Sonidos

Qué

Rana Arbórea Ardilla (Hyla squirella)

Fecha

Julio 4, 2021 a las 03:55 PM UTC

Fotos / Sonidos

Autor

hholbrook

Fecha

Agosto 4, 2008

Fotos / Sonidos

Qué

Cacomixtle Norteño (Bassariscus astutus)

Fecha

Octubre 9, 2022 a las 11:11 AM PDT

Fotos / Sonidos

Qué

Lobo Fino de Guadalupe (Arctocephalus townsendi)

Fecha

Junio 2017

Fotos / Sonidos

Qué

Tlalcoyote (Taxidea taxus)

Autor

slsfirefight

Fecha

Enero 1, 2022 a las 12:26 PM PST

Fotos / Sonidos

Qué

Ballena de Esperma (Physeter macrocephalus)

Fecha

Octubre 2016

Descripción

Video: https://flic.kr/p/NgKdhH

Distinctive off-center, puffy spout on the horizon had us flying full tilt despite swells. Yee-haw! Got two nice looks at this rare visitor, with a 40-minute dive in between. Second photos show tooth rake marks on body, perhaps another sperm whale being social or orca or ? This could very well be the same individual first spotted on Oct 1 by the Blackfin out of Monterey - @leptonia on board: http://www.inaturalist.org/observations/4253161

What a treat. Thank you Kate, Jim, and the entire Blue Ocean Whale Watch crew.

UPDATE: This is apparently the 4th sighting of this individual since Oct 1.

Fotos / Sonidos

Qué

Isópodo Iridovirus (Invertebrate iridescent virus 31)

Fecha

Marzo 1, 2023 a las 01:33 PM EST

Fotos / Sonidos

Fecha

Febrero 12, 2023 a las 09:18 AM EST

Descripción

Sea lice

Fotos / Sonidos

Autor

treichard

Fecha

Agosto 17, 2022 a las 01:37 PM EDT

Descripción

The leafminer on White Oak

Host plant at https://www.inaturalist.org/observations/147993418

Fotos / Sonidos

Autor

drymalski

Fecha

Julio 20, 2022 a las 09:56 AM EDT

Fotos / Sonidos

Qué

Mariposa Velo de Duelo (Nymphalis antiopa)

Fecha

Junio 17, 1987

Descripción

collected by H Pavulaan

Fotos / Sonidos

Fecha

Agosto 7, 2022 a las 02:09 PM EDT

Descripción

This is a picture of a Eurymycter tricarinatus at the Avalon Area of Patapsco Valley State Park in Howard County, Maryland.

Fotos / Sonidos

Fecha

Agosto 14, 2022 a las 05:24 PM EDT

Descripción

This is a picture of a leafmine on a purslane leaf at Alpha Ridge Park in Howard County, Maryland.

Fotos / Sonidos

Autor

jtylerbell

Fecha

Octubre 15, 2020 a las 10:42 PM EDT

Descripción

Sorry, I only got two photos and the other one isn't useable.
https://bugguide.net/node/view/2219374
@billhubick @drkilmer @jimbrighton
New MBP species candidate.

Fotos / Sonidos

Fecha

Junio 5, 2021 a las 10:24 AM EDT

Descripción

This is a picture of Stenocorus cylindricollis at the Hilton Area of Patapsco Valley State Park in Baltimore County, Maryland.

This one has been verified by Bugguide

https://bugguide.net/node/view/1978191

Fotos / Sonidos

Autor

mark935

Fecha

Agosto 22, 2015 a las 02:57 PM EDT

Fotos / Sonidos

Autor

mtillett

Fecha

Febrero 14, 2023 a las 02:52 PM PST

Fotos / Sonidos

Autor

jtylerbell

Fecha

Julio 25, 2020 a las 12:28 PM EDT

Fotos / Sonidos

Autor

jtylerbell

Fecha

Julio 25, 2020 a las 12:28 PM EDT

Fotos / Sonidos

Fecha

Junio 5, 2019 a las 12:02 PM EDT

Descripción

This is a picture of an Insect on the North Tract of the Patuxent Research Refuge near Fort Meade, Maryland.

Fotos / Sonidos

Fecha

Mayo 29, 2022 a las 04:51 PM EDT

Descripción

This is a picture of Stigmella rosaefoliella on a Multiflora Rose at Piney Run Park in Carroll County, Maryland.

Fotos / Sonidos

Autor

treichard

Fecha

Agosto 23, 2022 a las 12:41 PM EDT

Descripción

The leafminer on huckleberry that cut out the hole

Is there a Coleophora on the leaf underside?

Host plant at https://www.inaturalist.org/observations/148570377

Fotos / Sonidos

Qué

Murciélago de Cañón (Parastrellus hesperus)

Autor

danabutters

Fecha

Mayo 7, 2022 a las 10:04 PM MST

Descripción

Front and Back view of bat. Id please.

Fotos / Sonidos

Autor

wonderbird22

Fecha

Julio 18, 2013 a las 08:44 PM EDT

Fotos / Sonidos

Autor

smuller

Fecha

Junio 13, 2022 a las 11:57 AM EDT

Descripción

leafmine on Virginia Creeper

Fotos / Sonidos

Fecha

Junio 12, 2018 a las 11:24 PM EDT

Fotos / Sonidos

Autor

br4nd0m4g1c

Fecha

Febrero 4, 2023 a las 04:41 PM EST

Fotos / Sonidos

Autor

treichard

Fecha

Agosto 13, 2022 a las 09:14 PM EDT

Descripción

Specimen #1334

Forewing length 5mm.

Signum elongate and slightly trapezoidal with strongest spines near corners. Abdominal segment 8 not invaginated on dorsal nor ventral side.

Fotos / Sonidos

Autor

reptipods

Fecha

Septiembre 30, 2022 a las 05:21 PM PDT

Fotos / Sonidos

Qué

Pulpo Rojo del Pacífico (Octopus rubescens)

Fecha

Febrero 1, 2023 a las 03:24 PM PST

Fotos / Sonidos

Autor

treichard

Fecha

Noviembre 9, 2020 a las 07:39 PM EST

Descripción

Specimen #617

Saccus about twice as long as a valva. Valva with thick base, straight dorsal edge, and angulate apical portion.

Fotos / Sonidos

Qué

Murciélagos Insectívoros (Familia Vespertilionidae)

Autor

mpoinat

Fecha

Mayo 10, 2021 a las 08:33 PM EDT

Fotos / Sonidos

Autor

treichard

Fecha

Agosto 11, 2020 a las 10:29 PM EDT

Descripción

Specimen #484

Gnathos lobes separate, with stalks touching. Vinculum shorter than tegumen. Apex of sacculus without a thorn. Uncus lobes densely setose in apical half. Digitate process not widening toward apex.

Fotos / Sonidos

Qué

Rana Verde (Lithobates clamitans)

Autor

latrec1

Fecha

Abril 12, 2021 a las 11:11 AM EDT

Fotos / Sonidos

Autor

bwatcher1

Fecha

Octubre 15, 2022 a las 12:57 PM EDT

Fotos / Sonidos

Fecha

Junio 23, 2021 a las 01:24 PM EDT

Descripción

This is a picture of an insect at the Hilton Area of Patapsco Valley State Park in Catonsville, Maryland.

Fotos / Sonidos

Autor

jimbrighton

Fecha

Junio 2015

Fotos / Sonidos

Autor

mxa95

Fecha

Septiembre 23, 2022 a las 10:46 AM EDT

Fotos / Sonidos

Fecha

Enero 2023

Fotos / Sonidos

Qué

León de Norte (Panthera leo ssp. leo)

Autor

stephen220

Fecha

Octubre 2022

Lugar

Uganda (Google, OSM)

Fotos / Sonidos

Autor

dreadhorn

Fecha

Junio 28, 2022 a las 11:12 AM EDT

Fotos / Sonidos

Qué

Araña Rayos de Dulce (Enoplognatha ovata)

Autor

dreadhorn

Fecha

Julio 26, 2020 a las 04:02 AM EDT

Fotos / Sonidos

Qué

Chocha del Este (Scolopax minor)

Autor

stephen220

Fecha

Enero 18, 2023 a las 06:50 AM EST

Descripción

Pre-dawn display flight, observed with thermal scope.

Fotos / Sonidos

Fecha

Enero 10, 2023 a las 03:01 PM EST

Descripción

On wet Oak

Fotos / Sonidos

Fecha

Junio 8, 2012

Descripción

Cap: Highly reflexed as if folded upward in half. 4-1/2 inches at widest, 2" at narrowest, surface dry, soft, rubbery, cream color with brown patches, appearing partially translucent in some areas. Margin free of gills about 1/16" and folded in and out.Gills: Dark brown, very close, adnexed, covered in small particles of sand, edge appears to glow gold in some photosStalk: 1-1/4" long with 1-1/4" bulb, total stalk and bulb length 2-1/2".Stalk covered with brown scales, darker at top, flaring slightly at gills. Annulus at top of bulb, white, papery thin with ragged edges, one piece 1/2" long. Bulb pointed w/o apparent mycelium.Strong mushroomy odor. Stipe turns bright meat-red instantly when cut, then dull brown. Context color unchanging when cut. Context and cap unchanging in KOH, Ammonia, and FeSO4. Alkalis prevented red reaction on cut stipe.The following observations (with herbarium specimens)from same location: http://mushroomobserver.org/79686?q=1XDLN (2011-10-16)http://mushroomobserver.org/112572?q=1XDLN (2012-10-06)http://mushroomobserver.org/113628?q=1XDLN (2012-10-16)http://mushroomobserver.org/116165?q=1XDLN (2012-11-08)

Image #1: quickly meat-red when cut, then dull brown
Image #2: highly reflexed cap
Image #3: pale highlight on gill edges
Image #4: cap dry, white with brown stains
Image #6: globose spores
Image #7: red reaction absent from bulb

Originally posted to Mushroom Observer on Jun. 9, 2012.

Fotos / Sonidos

Qué

Conejo de Omiltemi (Sylvilagus insonus)

Autor

stephen220

Fecha

Julio 28, 2009

Descripción

Not at all sure of this one

Fotos / Sonidos

Autor

jimbrighton

Fecha

Enero 15, 2023 a las 02:09 PM EST

Descripción

Gall on Cornus florida

Fotos / Sonidos

Autor

erininmd

Fecha

Octubre 29, 2019 a las 01:20 PM EDT

Fotos / Sonidos

Fecha

Mayo 16, 2017 a las 04:38 PM EDT

Descripción

Sawfly larva. Don't recall the host

Fotos / Sonidos

Autor

dwwebb

Fecha

Junio 28, 2022 a las 10:07 PM EDT

Descripción

Attracted to MV lamp / blacklight. 6.5 mm long

Fotos / Sonidos

Autor

jimbrighton

Fecha

Julio 18, 2020 a las 04:08 AM EDT

Fotos / Sonidos

Qué

Castor Americano (Castor canadensis)

Autor

stephen220

Fecha

Enero 7, 2023 a las 05:26 AM EST

Fotos / Sonidos

Qué

Tremella (Tremella mesenterica)

Fecha

Enero 10, 2016

Descripción

Warm day in January – gathered for microscopy

Image #1: Tremelloid basidium with phloxine with longitudonal septa
Image #2: On small hardwood branch lying on forest floor
Image #3: Without dye
Image #4: Tremelloid basidium with phloxine
Image #5: Tremelloid basidium with phloxine
Image #6: Yellow contents of some hyphae
Image #7: Clamps in dyed hyphae connected to undyed hyphae

Originally posted to Mushroom Observer on Jan. 10, 2016.

Fotos / Sonidos

Autor

dbarber

Fecha

Octubre 6, 2022 a las 03:00 PM EDT

Fotos / Sonidos

Autor

emilio_c

Fecha

Enero 2023

Descripción

Absurdly tiny!

Fotos / Sonidos

Autor

emilio_c

Fecha

Enero 2023

Descripción

Obvious tuft of hair at the base if the fixed finger, notch at the dactyl base, no suborbital angle, thus ruling out L. diogenes. It was a complete surprise to have caught these, considering this was about 20 miles from the closest historical records! From what I can tell, this appears to be a newly documented population, and possibly one of the last on the eastern shore.

Fotos / Sonidos

Autor

epic2112

Fecha

Julio 16, 2022 a las 07:49 PM EDT

Fotos / Sonidos

Autor

jtylerbell

Fecha

Junio 21, 2021 a las 04:21 PM EDT

Descripción

@billhubick @drkilmer @jimbrighton
New species candidate for MBP!

Fotos / Sonidos

Autor

esummerbell

Fecha

Octubre 10, 2022 a las 01:29 AM EDT

Descripción

On Carya glabra

Fotos / Sonidos

Autor

emilio_c

Fecha

Octubre 22, 2022 a las 05:23 PM EDT

Descripción

On the fins of a Redbreast Sunfish.

Fotos / Sonidos

Autor

waynesweeds

Fecha

Diciembre 27, 2022 a las 09:42 AM EST

Fotos / Sonidos

Qué

Pulgones de Los Pinos (Género Cinara)

Autor

jtylerbell

Fecha

Noviembre 23, 2022 a las 03:06 PM EST

Descripción

@billhubick @jimbrighton @drkilmer

Potential new genus/species for MBP!

Fotos / Sonidos

Qué

Jaiba Azul (Callinectes sapidus)

Fecha

Noviembre 7, 2022 a las 04:10 PM EST

Descripción

NUMBER: 20221107
SPECIES: Blue Crab, Callinectes sapidus Rathbun, 1896[1]
COLLECTION: Commercial crabbing by Craig Miller
BILATERAL GYNANDROMORPH: Half male (Fig. A, Left), half female apron (Right), blue-tipped male claw (left), and red-tipped (female) claw (right).[2] Lemaitre and Reed (2013) noted 3 bilateral gynandromorph (half female, half male) specimens from Virginia in 1979, Chesapeake Bay (Otto, 1979), and northern Gulf of Mexico in 2005, (Louisiana?). Only one was scientifically reported (Otto, 1979). Cargo (1980) noted 1 from Chesapeake Bay; Johnson and Otto (1981) found normal female and male organs and that the specimen bred as a female and as a male; Fahrenthold (2005) reported 1 from Gwynns Island, lower Chesapeake Bay, 21 May 2005; Pollitt (2021) reported 1 from Chesapeake Bay. Thus far 7 specimens have been reported, 5 from Chesapeake Bay, 1 from nearby in Virginia, and 1 from the northern Gulf of Mexico, possibly Louisiana. The number in Chesapeake Bay is skewed by the intense fishing pressure, attention, and interest there. Two other species of crabs, other crustaceans, butterflies, and birds are known to have this condition.
LOCALITY: Wye River, Maryland
LATITUDE, LONGITUDE: 38.87051, -76.17717
DATE: 7 November 2022
PHOTOGRAPH: Craig Miller
OBSERVERS: Craig Miller,[9] Michael J. Dowgiallo,[9] Ernest H. Williams, Jr. [3,4,6,7] and Lucy Bunkley-Williams[3,5,6,8]
REFERENCES:
<>Cargo, D. G. 1980. A bisexual Blue Crab, Callinectes sapidus Rathbun, from the Chesapeake Bay. American Midland Naturalist 104: 378-482.
<>Fahrenthold, D. H. 2005. Part male, part female, fully mysterious. The Washington Post, 16 June.
<>Johnson, P. T. and S. V. Otto. 1981. Histology of a Bilateral Gynandromorph of the Blue Crab, Callinectes sapidus Rathbun (Decapoda: Portunidae). Biological Bulletin 161: 236-245.
<>Lemaitre, R. and K. Reed. 2013. Rare “half female, half male” blue crab donated to Invertebrate Zoology. Department of Invertebrate Zoology News, U. S. National Museum. https://nmnh.typepad.com/no_bones/2013/02/rare-half-female-half-male-blue-crab-donated-to-invertebrate-zoology.html
<> Otto S. V. 1979. Rare condition found in a Chesapeake Bay blue crab. Commercial Fisheries News (Maryland Department of Natural Resources) 12(5): 1.
<>Pollitt, R. 2021. Rare Blue Crab – half male, half female – on display at Delmarva Discovery Museum. Salisbury Daily Times, 25 May.
<>Williams, E. H., Jr. and L. Bunkley-Williams. 2021. The first report of an Albino/Blue Bi-hemispheric Chimera Blue Crab, Callinectes sapidus Rathbun, chimera. iNaturalist #93671783, ResearchGate, 4 September 2021 (open access) [602].
<>Williams, E. H., Jr., C. Miller, M. J. Dowgiallo, L. Bunkley-Williams. 2022.[1] Bilateral gynandromorph (half female half male) of Blue Crab, Callinectes sapidus Rathbun, in Maryland. iNaturalist #141401841, ResearchGate, 7 November 2022 (open access) [710].
<>Williamson, D. I. 2013. Larvae, lophophores, and chimeras in classification. Cell and Developmental Biology 2: 128 (9 pp., open access).
FOOTNOTES:
[1]Identification was peer-reviewed, text edited and condensed. The entire, original text is in our available reprint [710]. [2]A genetic chimera is a single organism composed of cells with more than one distinct genotype. In animals, this means an individual derived from two or more zygotes, which can include possessing subtle variations in form (phenotype). Animal chimeras are produced by the merger of multiple fertilized eggs. Often considered minor curiosities, but Williamson (2013) considers them responsible for the origins of major groups of animals. [3]Extraordinary Professors, Potchefstroom Campus, North-West University, South Africa; Adjunct Professors, Research Field Station, Florida Gulf Coast University, 5164 Bonita Beach Road, Bonita Springs, FL 34134; [4]Dept. Marine Sciences, University of Puerto Rico (retired); [5]Dept. Biology, UPR (retired); [6]920 St. Andrews Blvd, Naples, FL 34113-8943; [7]e-mail ermest.williams1@upr.edu; cell 239-227-3645, ORCID 0000-0003-0913-3013; [8]Cell 787-467-2179, e-mail lucy.williams1@upr.edu, ORCID 0000-0003-1390-911x; [9] Maryland, USA.

Figure 1. Bilateral gynandromorph (half female half male) of Blue Crab

Fotos / Sonidos

Autor

waynesweeds

Fecha

Diciembre 17, 2022 a las 09:59 AM EST

Fotos / Sonidos

Autor

dwwebb

Fecha

Julio 6, 2018 a las 10:14 PM EDT

Descripción

An external parasite of Harmonia axyridis

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Qué

Búho Cara Canela (Asio otus)

Fecha

Noviembre 2022

Fotos / Sonidos

Autor

alinamartin

Fecha

Julio 25, 2022 a las 06:58 PM EDT

Fotos / Sonidos

Autor

jimstasz

Fecha

Enero 9, 2019 a las 10:54 AM EST

Fotos / Sonidos

Autor

mark935

Fecha

Septiembre 5, 2022 a las 10:34 PM EDT

Fotos / Sonidos

Qué

Pato Real Doméstico (Cairina moschata var. domestica)

Autor

hholbrook

Fecha

Falta la fecha

Descripción

Matt Hafner being assaulted on the shores of the Choptank.

Fotos / Sonidos

Fecha

Diciembre 10, 2022 a las 04:28 PM EST

Descripción

This is a picture of Disholcaspis globosa on a white oak at Kinder Farm Park in Millersville, Maryland.

Fotos / Sonidos

Fecha

Septiembre 18, 2022 a las 05:31 PM EDT

Descripción

This is a picture of Cameraria picturatella on a bayberry leaf at the Merkle Wildlife Sanctuary in Upper Marlboro, Maryland.

Fotos / Sonidos

Fecha

Junio 19, 2019 a las 05:03 PM EDT

Fotos / Sonidos

Autor

dbarber

Fecha

Octubre 8, 2022 a las 01:58 PM EDT

Fotos / Sonidos

Qué

Picogrueso Norteño (Coccothraustes vespertinus)

Fecha

Noviembre 27, 2022 a las 09:17 AM EST

Fotos / Sonidos

Qué

Gavilán Azor (Accipiter gentilis)

Fecha

Noviembre 17, 2022 a las 09:52 AM EST

Fotos / Sonidos

Autor

treichard

Fecha

Abril 11, 2017 a las 08:35 PM EDT

Fotos / Sonidos

Qué

Cormorán Orejón (Nannopterum auritum)

Autor

bev435

Fecha

Junio 18, 2021 a las 09:59 AM EDT

Fotos / Sonidos

Qué

Halcón Peregrino (Falco peregrinus)

Autor

bev435

Fecha

Junio 18, 2021 a las 03:54 PM EDT

Fotos / Sonidos

Qué

Rascón Real (Rallus elegans)

Autor

bev435

Fecha

Junio 26, 2021 a las 04:02 PM EDT

Fotos / Sonidos

Autor

jimbrighton

Fecha

Septiembre 3, 2021 a las 11:50 PM EDT

Fotos / Sonidos

Autor

jimbrighton

Fecha

Junio 3, 2022 a las 09:40 PM EDT

Fotos / Sonidos

Autor

johnbotany

Fecha

Abril 2022

Descripción

Scales around gametangia pointing mostly upright.