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Famous Tigers of Pench: Collarwali, Langdi and Their Family

Pench Tiger Reserve · Tiger historiesFact-checked · 9 October 2026

Quick Answer

Pench’s most famous tiger is Collarwali (T-15), the “supermom” who gave birth to 29 cubs in eight litters and died of old age on 15 January 2022. Her sibling Langdi (T-20), named for her limp, raised ten cubs and died in March 2026 at about 18. Both descend from the tigress Badi Mada (T-7). The 2022 estimate counted 77 tigers on the Madhya Pradesh side.


Profiles
2 tigers
Tigers, MP side (2022)
77
Tigers, Maharashtra side (2022)
41
Collarwali’s cubs
29 in 8 litters

Highlights

  • Collarwali (T-15): first tigress radio-collared in Pench (11 March 2008); 29 cubs; died 15 January 2022.
  • Langdi (T-20): born 2008 with a deformed forepaw, raised 10 cubs, died in March 2026 aged about 18.
  • Badi Mada (T-7) and Charger (T-1): parents of Collarwali and founders of Pench’s best-known tiger line.
  • Bagheera: a black leopard cub photographed with its mother near Turia in 2024, Pench’s most talked-about cat since Collarwali.

Famous Tigers of Pench at a Glance

Identifiers and dates come from Pench Tiger Reserve statements and dated news reports. Where reports disagree, the profile says so.

TigerIDSexStatus
CollarwaliT-15FemaleDied 15 January 2022 of old age, aged about 16
LangdiT-20 (also recorded as PN-20)FemaleDied March 2026 of old age, aged about 18
Badi MadaT-7FemaleHistorical; mother of Collarwali
ChargerT-1MaleHistorical; father of Collarwali

The Collarwali Family Line

Almost every famous tiger story in Pench runs through one family. The tigress T-7, nicknamed Badi Mada (“big mother”), and the male T-1, known as Charger, produced a litter of four in September 2005. The eldest cub was T-15, who would become Collarwali. Pench’s Charger should not be confused with the famous Bandhavgarh male of the same name.

Collarwali went on to give birth to 29 cubs in eight litters, and her sons spread into Pench and the adjoining forests of Maharashtra. Langdi (T-20), born in 2008 and reported by PTI as Collarwali’s sibling, raised another ten cubs. Between them, the two tigresses account for a large share of the tigers visitors photograph in Pench today.

Collarwali walking through dry teak forest in Pench Tiger Reserve
Collarwali walking through dry teak forest in Pench Tiger Reserve · Photo: Nconnet (CC BY-SA 4.0)

Collarwali (T-15): Pench’s “Supermom”

On 11 March 2008 Collarwali became the first tigress in Pench to be fitted with a radio collar, and the name stuck. Over the next decade she produced litter after litter: four cubs in October 2008, five in October 2010, and more into her teens. Her total of 29 cubs is one of the highest recorded for a wild tigress anywhere.

She died on 15 January 2022, aged about 16, a day after visitors saw her lying near Bhura Dev Nala. The post-mortem found her intestine blocked with hair and mud. Read her full profile and timeline: Collarwali (T-15).

Langdi (T-20): The Tigress Who Limped

Langdi was born in 2008 with a deformed forepaw. In the wild that can be fatal, yet she lived to about 18, far beyond the usual span of a wild tigress, and raised four litters and ten cubs in the Karmajhiri range.

Patrol teams last saw her on 6 March 2026. She was found dead near Munara camp; Pench Tiger Reserve and PTI date her death to 7 March 2026. Full profile and timeline: Langdi (T-20).

Tiger lying in a forest clearing in Pench
Tiger lying in a forest clearing in Pench · Photo: Drashokk (CC BY-SA 4.0)

Pench’s Other Famous Cat: Bagheera the Black Leopard

In May 2024 Pench Tiger Reserve shared photographs of a black leopard cub walking with its normally coloured mother near the Turia gate, and named it Bagheera after the panther in The Jungle Book. Black leopards had been reported from Pench before, including a sighting covered by The Hitavada in November 2020, but a cub with its mother was a first for most visitors.

A black leopard is an ordinary leopard with a genetic variant that darkens its coat. Read our guide to the black panther in India for where else they live.

How Many Tigers Live in Pench?

The 2022 All-India Tiger Estimation counted 77 tigers in Pench Tiger Reserve on the Madhya Pradesh side and 41 on the Maharashtra side. The two sides are administered separately but form one connected forest along the Pench river.

Collarwali’s record is one reason the reserve’s numbers recovered: a single long-lived, productive tigress can seed a whole generation of territory holders.

How Pench Tigers Are Identified

Every tiger’s stripe pattern is unique. The forest department identifies individuals from camera-trap images and assigns codes such as T-15. Nicknames used by guides and visitors (Collarwali, Langdi, Raiyakassa and others) often travel faster than the codes, and some are reused or reported inconsistently online. This archive only profiles tigers whose identity and life events are supported by dated, attributable sources.

Where to Look for Collarwali’s Descendants

Most of the tigers in this family line have lived in the Madhya Pradesh core, reached through the Turia, Karmajhiri and Jamtara gates. Territories shift every year, so we plan drives on recent sightings rather than famous names. See the best Pench safari zone and Pench safari timings and rules before you book.

Why No Live Locations

Publishing current den sites, cub locations or movement routes can lead to crowding, disturbance and misuse. Historical, landscape-level ranges are enough to tell each life story.

Frequently Asked Questions

Who is the most famous tiger of Pench?

Collarwali (T-15), the tigress who gave birth to 29 cubs in eight litters. She died of old age on 15 January 2022, aged about 16.

How many cubs did Collarwali have?

29 cubs in eight litters, the total reported by Pench Tiger Reserve and the press at her death. A survival figure of 25 is widely quoted but comes from press reports.

Why was she called Collarwali?

On 11 March 2008 she became the first tigress in Pench to be fitted with a radio collar. Collarwali means “the one with the collar”.

Is Langdi tigress alive?

No. Langdi (T-20) was found dead of old age in the Karmajhiri range in March 2026, aged about 18. She raised ten cubs.

Who were Collarwali’s parents?

The tigress T-7, called Badi Mada, and the male T-1, called Charger. She was born in September 2005, the eldest of four cubs.

Is there a black panther in Pench?

Yes. Pench Tiger Reserve photographed a black leopard cub, named Bagheera, with its mother near the Turia gate in 2024. Sightings are rare and never guaranteed.

How many tigers are there in Pench?

The 2022 estimate counted 77 tigers on the Madhya Pradesh side and 41 on the Maharashtra side.

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Sources & References

Facts on wildlife and visitor access can change. These are the principal references for this page; always confirm current permits and rules with the responsible forest department.

Photo Credits

Photos without a credit below are by Wild Excursions. The rest come from Wikimedia Commons under the licences shown.

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Famous Tigers of Pench: Collarwali, Langdi and Their Family · 6 photos

Collarwali, the most famous tigress of Pench, resting on a forest track with her radio collar
Collarwali, the most famous tigress of Pench, resting on a forest track with her radio collarPhoto: Saumitra Newalkar · CC BY-SA 4.0
Collarwali walking through dry teak forest in Pench Tiger Reserve
Collarwali walking through dry teak forest in Pench Tiger ReservePhoto: Nconnet · CC BY-SA 4.0
Tiger lying in a forest clearing in Pench
Tiger lying in a forest clearing in PenchPhoto: Drashokk · CC BY-SA 4.0
Tigress walking across open ground in Karmajhiri, Pench
Tigress walking across open ground in Karmajhiri, PenchPhoto: Fitindia · CC BY-SA 4.0
Tall golden grassland of the Turia core zone in Pench
Tall golden grassland of the Turia core zone in PenchPhoto: Shaswat Nimesh · CC BY-SA 4.0
Tiger resting behind tree trunks near Sillari gate, Pench Maharashtra
Tiger resting behind tree trunks near Sillari gate, Pench MaharashtraPhoto: Gmg171083 · CC BY-SA 4.0

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