Jon

[Jon @JonnyGrogan]

@caterinack @jon_wertheim Sinner provided absolutely zero evidence to back up his fairy tale story. ZERO!

[Jon @JonnyGrogan]

@usopen I think pre-clostebol Sinner’s record at slams is a little bit different…

[Jon @JonnyGrogan]

@UniversTennis Little closteboy

[Jon @JonnyGrogan]

@AustralianOpen @janniksin What a joke!

[LizNeeley @LizNeeley]

Ahh!! Love this @1blackbirder video https://t.co/RaRhk8pNd6 (Produced by our @mesoplodon!) #NACCB2016

[Janet Ng, Ph.D @janetngbio]

Wind energy isn't about the choice of one or the other. Pre-development planning & mitigation helps find balance. https://t.co/oYWMbgoiTG

[Jon @JonnyGrogan]

Adult female Cooper's hawk perched on an old cottonwood tree in the Oldman River valley in… https://t.co/DxAcmPvinm

[Jon @JonnyGrogan]

A prairie rattlesnake moves through the short grass near Writing on Stone Provincial Park in… https://t.co/R5JR0y3QnN

[Jon @JonnyGrogan]

Female golden eagle feeds her youngster a drake mallard. Like past years waterfowl are a… https://t.co/h7Jpw0cOCF

[Jon @JonnyGrogan]

Female great grey owl pauses briefly deciding which of her owlets to feed a vole the male… https://t.co/B66CHUGOYu

[Jon @JonnyGrogan]

Young great grey owls will jump out of the nest well before they are capable of sustained… https://t.co/vCKwqjRBoe

[Jon @JonnyGrogan]

Female golden eagle on the nest with a single eaglet this season. Photo taken with a long-range… https://t.co/pvLxa7gjK7

[Jon @JonnyGrogan]

Scarred and missing feathers from a long season battling on the lek a sharp-tailed grouse sits… https://t.co/vyYtJIUBYp

[Jon @JonnyGrogan]

@Norwester being snow free probably helps but the males are usually on the lek in late February most years.

[Jon @JonnyGrogan]

Sharp-tailed grouse are past the peak of spring breeding activity on leks in Alberta now. By… https://t.co/0ZTGBvkiWt

[Alberta Environment and Protected Areas @AB_Enviro]

The addition of 38 sage-grouse hens from Montana will strengthen Alberta's population https://t.co/qnkq84ZMvy #abenv

[The Condor @CondorJournal]

From 2015: Genetic analysis confirms that Gunnison, Greater, & Bi-State sage-grouse are distinct https://t.co/mfSD1O8TCW #ornithology #OA

[Jon @JonnyGrogan]

When the temperature warms up where the snow sticks to the feathered feet of a snowy owl they… https://t.co/E11qK5lQBU

[Jon @JonnyGrogan]

Juvenile male prairie falcon in flight near Standard Alberta. Male prairie falcons primarily… https://t.co/cyszvZuEED

[Jon @JonnyGrogan]

What One Magnificent Predator Can Show Us About the Arctic's Future | Audubon https://t.co/g0yZeoLi2M