Bindi Irwin shares three generations photo with mother Terri, 56, and daughter Grace Warrior

Three generations! Bindi Irwin shares sweet photo of her mother Terri, 56, and one-month-old daughter Grace Warrior at Australia Zoo

 Bindi Irwin celebrated her first Mother’s Day on Sunday.

And the wildlife warrior, 22, shared a heartfelt Instagram snap of the three generations of women in her family this week.

Bindi took to Instagram on Monday to share a lovely photo of herself with mother Terri Irwin, 56, and her six-week-old daughter Grace Warrior.

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Three generations! Bindi Irwin (left) shared a sweet photo of her mother Terri, 56, (right) and one-month-old daughter Grace Warrior at Queensland’s Australia Zoo on Monday

Bindi and husband Chandler Powell’s daughter was born on the couple’s first wedding anniversary on March 25.

Out of their usual Australia Zoo khaki uniforms, Bind and her mother were dressed casually for a special moment with the youngster.

New mother Bindi cradled her little girl in a polkadot onesie as grandmother Terri huddled in for the adorable photo.  

Bindi paid tribute to her mother over the weekend, writing: ‘Thank you for showing me the infinite power of a mama’s love. You are the real life Wonder Woman. I love you beyond description.’ 

'We decided that she’s going to be called "Bunny"': It appears the Irwins are choosing to reject the 'grandma' title for Terri

‘We decided that she’s going to be called “Bunny”‘: It appears the Irwins are choosing to reject the ‘grandma’ title for Terri

'It means fun uncle. I love it!' Bindi and husband Chandler also joked that Bindi's younger brother Robert, 17, (right) had decided to 'upgrade' his title as uncle to 'funcle'

‘It means fun uncle. I love it!’ Bindi and husband Chandler also joked that Bindi’s younger brother Robert, 17, (right) had decided to ‘upgrade’ his title as uncle to ‘funcle’

However, it appears the Irwins are choosing to reject the ‘grandma’ title.

‘We spent a long time searching for grandma names that also had an animal link,’ Bindi told The Bump of Terri’s alternative nickname before giving birth.

‘We decided that she’s going to be called “Bunny”. When she was growing up in Oregon her neighbour down the street was always called “Bunny”,’Bindi confirmed.

Bindi and husband Chandler also joked that Bindi’s younger brother Robert, 17, had decided to ‘upgrade’ his title as uncle to ‘funcle’: ‘It means fun uncle. I love it!’

Close-knit family: Bindi and Chandler (left) enjoy a close relationship with her family, and they all live and work together at Australia Zoo, on Queensland's Sunshine Coast

Close-knit family: Bindi and Chandler (left) enjoy a close relationship with her family, and they all live and work together at Australia Zoo, on Queensland’s Sunshine Coast

The couple announced they were expecting their first child together in August last year, and revealed a month later they were having a girl. 

Bindi and Chandler enjoy a close relationship with her family, and they all live and work together at Australia Zoo, on Queensland’s Sunshine Coast. 

After giving birth to her daughter, Bindi was reportedly ‘so struck’ by her baby girl’s appearance, because she shared her late father Steve Irwin’s nose. 

Steve, known to millions around the world as ‘the Crocodile Hunter’, was filming a documentary when he was fatally stabbed in the heart by a stingray barb on September 4, 2006, in Batt Reef, Queensland. He was 44 years old.  

Gone, but not forgotten: Steve Irwin (left), known to millions around the world as 'the Crocodile Hunter', was filming a documentary in 2006 when he was fatally stabbed in the heart by a stingray barb. He was 44 years old

Gone, but not forgotten: Steve Irwin (left), known to millions around the world as ‘the Crocodile Hunter’, was filming a documentary in 2006 when he was fatally stabbed in the heart by a stingray barb. He was 44 years old