Photos / Sounds

Observer

scottking

Date

April 25, 2017 12:32 PM CDT

Description

Armored Mayfly, nymph
Cannon River
Cowling Arboretum
Northfield, Minnesota

Photos / Sounds

What

Pale Burrowers (Family Polymitarcyidae)

Observer

brianw

Date

July 7, 2018 07:49 PM EDT

Photos / Sounds

What

Burrowing Mayflies (Family Ephemeridae)

Observer

leanne44

Date

July 6, 2019

Photos / Sounds

What

Spiny Crawler Mayflies (Family Ephemerellidae)

Observer

merav

Date

August 13, 2019 12:33 PM PDT

Photos / Sounds

What

Prong-gilled Mayflies (Family Leptophlebiidae)

Observer

crx2aj3

Date

March 27, 2020 01:45 PM EDT

Description

inat suggestion

Photos / Sounds

What

Prong-gilled Mayflies (Family Leptophlebiidae)

Observer

tomleeturner

Date

April 2020

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

parke2

Date

June 26, 2020 02:38 PM PDT

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

parke2

Date

June 26, 2020 02:40 PM PDT

Photos / Sounds

What

Prong-gilled Mayflies (Family Leptophlebiidae)

Observer

merav

Date

June 21, 2020 04:49 PM PDT

Photos / Sounds

What

Burrowing Mayflies (Family Ephemeridae)

Observer

erickaye

Date

August 21, 2020 12:24 PM UTC

Description

Nymph, underwater.

Photos / Sounds

Observer

tleitch

Date

March 5, 2016

Description

Killer Mayflies

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

nsharp

Date

June 30, 2019 08:10 PM EDT

Photos / Sounds

What

Mayflies (Order Ephemeroptera)

Observer

superdanarchy

Date

July 28, 2019 07:28 PM EDT

Photos / Sounds

Observer

stinglessbee

Date

August 5, 2019 11:57 AM MDT

Description

Found this predaceous diving water beetle larvae eating boreal chorus frog tadpole.