Head to head
Giant Kangaroo Rat vs Banner-tailed Kangaroo Rat
Giant Kangaroo Rat
VS Banner-tailed Kangaroo Rat
The giant kangaroo rat and banner-tailed kangaroo rat are both seed-eating, hind-leg-hopping desert rodents, but one is a rare Californian keystone species and the other a mound-building drummer of the southwestern deserts.
| Giant Kangaroo Rat | Banner-tailed Kangaroo Rat | |
|---|---|---|
| Scientific name | Dipodomys ingens | Dipodomys spectabilis |
| Range | Dry grassland and scrub in the San Joaquin Valley and nearby parts of central California | Desert grassland in the southwestern United States and northern Mexico, including the Chihuahuan Desert |
| Diet | Mainly seeds, along with some green plant matter | Mainly seeds and grasses, collected in cheek pouches |
| Tail | Long tail used for balance when hopping | Long tail with a white tip, which gave the species its name |
| Burrow | Burrow systems and seed stores that shape the surrounding plants and shelter other animals, such as the blunt-nosed leopard lizard | Large dirt mound piled over a burrow system, where seeds are stored |
| Communication | Not specifically documented | Thumps its hind feet in rhythmic patterns, which can signal to other kangaroo rats and may warn of danger |
| Main threat | Loss of most of its original habitat to farming and development | Can disappear where grassland becomes overgrown or degraded |
| Conservation status | Endangered, with a decreasing population | Least Concern |
Giant Kangaroo Rat vs Banner-tailed Kangaroo Rat: common questions
Which kangaroo rat is the largest?
The giant kangaroo rat, which is the largest species of kangaroo rat.
Why is the giant kangaroo rat endangered?
It has lost most of its original habitat to farming and development and survives only in scattered fragments of central California.
Which kangaroo rat drums its feet?
The banner-tailed kangaroo rat, which thumps its hind feet in rhythmic patterns that can signal to other kangaroo rats.