Loading species data...
Fetching observations
Hawaiian Monk Seal
Neomonachus schauinslandi
2,959 observations
Invasive
Small Indian Mongoose
Urva auropunctata
2,637 observations
Humpback Whale
Megaptera novaeangliae
1,208 observations
Domestic Cat
Felis catus
945 observations
Spinner Dolphin
Stenella longirostris
916 observations
Domestic Goat
Capra hircus
728 observations
Wild Boar
Sus scrofa
621 observations
Domestic Sheep
Ovis aries
155 observations
House Mouse
Mus musculus
101 observations
Chital
Axis axis
100 observations
Black Rat
Rattus rattus
95 observations
Common Bottlenose Dolphin
Tursiops truncatus
93 observations
Hawaiian Hoary Bat
Lasiurus semotus
59 observations
Domestic Horse
Equus caballus
43 observations
Short-finned Pilot Whale
Globicephala macrorhynchus
42 observations
Domestic Cattle
Bos taurus
39 observations
Pantropical Spotted Dolphin
Stenella attenuata
31 observations
Mule Deer
Odocoileus hemionus
18 observations
Dense-beaked Whale
Mesoplodon densirostris
17 observations
European Rabbit
Oryctolagus cuniculus
14 observations
Domestic Dog
Canis familiaris
14 observations
Pygmy Killer Whale
Feresa attenuata
9 observations
Polynesian Rat
Rattus exulans
9 observations
Brown Rat
Rattus norvegicus
8 observations
Rough-toothed Dolphin
Steno bredanensis
7 observations
False Killer Whale
Pseudorca crassidens
5 observations
Donkey
Equus asinus
5 observations
Brush-tailed Rock Wallaby
Petrogale penicillata
4 observations
Melon-headed Whale
Peponocephala electra
3 observations
Cuvier's Beaked Whale
Ziphius cavirostris
2 observations
Sperm Whale
Physeter macrocephalus
2 observations
Dwarf Sperm Whale
Kogia sima
1 observations
Orca
Orcinus orca
1 observations
Fraser's Dolphin
Lagenodelphis hosei
1 observations
Invasive
Mule
Equus asinus × caballus
1 observations
Frequently Asked Questions
- The 10 most common mammals in Hawaii are:
- Hawaiian Monk Seal (Neomonachus schauinslandi)
- Small Indian Mongoose (Urva auropunctata)
- Humpback Whale (Megaptera novaeangliae)
- Domestic Cat (Felis catus)
- Spinner Dolphin (Stenella longirostris)
- Domestic Goat (Capra hircus)
- Wild Boar (Sus scrofa)
- Domestic Sheep (Ovis aries)
- House Mouse (Mus musculus)
- Chital (Axis axis)
- The most observed mammal in Hawaii is Hawaiian Monk Seal (Neomonachus schauinslandi), with 2,959 recorded observations.
- Some of the most commonly observed invasive mammals in Hawaii include:
- Small Indian Mongoose (Urva auropunctata)
- Mule (Equus asinus × caballus)