These two rare wolves are unique species. Here's why that matters.

Mexican gray wolves and red wolves are taxonomically unique, a federal report says, and require protection under the Endangered Species Act.
Tricky cross-fostering technique was used to place critically endangered pups with wild foster families in Arizona and New Mexico.

Kristin Brzeski (@kristin_brzeski) / X

These two rare wolves are unique species. Here's why that matters.

Pin by Glenn Gauthier on Spirit of the Wolf

Wolves vs. Dogs: 13 Facts About Wolves & Dogs To Blow Your Mind

Red Wolf's Winter - a photo on Flickriver

Kristin Brzeski (@kristin_brzeski) / X

Wolves vs. Dogs: 13 Facts About Wolves & Dogs To Blow Your Mind

Wolves vs. Dogs: 13 Facts About Wolves & Dogs To Blow Your Mind

Wolves vs. Dogs: 13 Facts About Wolves & Dogs To Blow Your Mind

Tulane archaeologist uncovers ancient Maya king's tomb, revealing rare treasures and royal lineage

Rare Paint Colors: LA Gray #shorts

Ex-Celtic footballer Stuart Gray dies aged 50 after being diagnosed with rare cancer - as his former clubs pay tribute

Pug. Three months old female dog with rare fur color silver gray

Sherwin Williams SW6199 Rare Gray Precisely Matched For Paint and Spray Paint