CreatureData

Black jackrabbit vs Mountain hare

The mountain hare is heavier: 3.05 kg against 2.66 kg for the black jackrabbit, about 15% more.

Black jackrabbit (Lepus insularis)
Black jackrabbit VUVulnerable
Photo: (c) Juan Cruzado Cortés, some rights reserved (CC BY-SA) · CC BY-SA 4.0 · Wikimedia Commons
Mountain hare (Lepus timidus)
Mountain hare LCLeast Concern
Photo: Правительство Волгоградской области · CC BY-SA 3.0 · Wikimedia Commons

What is the difference between a black jackrabbit and a mountain hare?

Each point below is worked out from a pair of recorded values.

  • The mountain hare is heavier: 3.05 kg against 2.66 kg for the black jackrabbit, about 15% more.
  • Both belong to the genus Lepus, so they are close relatives.
  • The black jackrabbit is listed as Vulnerable on the IUCN Red List; the mountain hare is Least Concern.

Side by side

Black jackrabbitMountain hare
Scientific nameLepus insularisLepus timidus
FamilyLeporidaeLeporidae
OrderLagomorphaLagomorpha
Weight2.66 kg3.03 kg – 3.05 kg
LengthNot recordedNot recorded
LifespanNot recorded14.6 years
Main foodNot recordedNot recorded
HabitatNot recordedgrassland
Conservation statusVulnerableLeast Concern
Countries recordedNot recordedNot recorded

A scale drawing needs a recorded length for both animals; only weights are on record for this pair.

Full record: Black jackrabbitFull record: Mountain hareCompare other animals