ARKive - Blue whale - Balaenoptera musculus- Related species

Species related to the Blue whale (Balaenoptera musculus)

Fin whale (Balaenoptera physalus)
Fin whales are the fastest of all cetaceans, reaching speeds of 37 kilometres per hour and known to completely clear the water. This whale... More 32 Images 2 Videos
Common minke whale (Balaenoptera acutorostrata)
The smallest of the rorqual whales, the common minke whale (Balaenoptera acutorostrata) is also the most abundant. The common minke whale is... More 19 Images 1 Video
Spinner dolphin (Stenella longirostris)
The acrobatic spinner dolphin is the most common small cetacean in many tropical open seas, where it can be seen spinning high in the air... More 24 Images 6 Videos
Bryde’s whale (Balaenoptera edeni)
Pronounced “broo-dess”, the Bryde’s whale is named after Johan Bryde, who helped construct the first South African whaling factory in the... More 19 Images 1 Video
Scalloped hammerhead (Sphyrna lewini)
This large hammerhead shark can be distinguished from other hammerhead species by the ‘scalloped’ front edge of its hammer-shaped head... More 34 Images 7 Videos
Spotted eagle ray (Aetobatus narinari)
The spotted eagle ray is very distinctive with a flattened body and triangular corners to the wing-like pectoral fins. The snout is rounded... More 27 Images 9 Videos
Great hammerhead (Sphyrna mokarran)
The massive and well-known great hammerhead (Sphyrna mokarran) has the most distinctive hammer of its genus. It is particularly wide and... More 17 Images 1 Video
Tiger shark (Galeocerdo cuvier)
One of the largest sharks in the world, the tiger shark (Galeocerdo cuvier) is named for the characteristic, vertical striped markings that... More 38 Images 4 Videos
Hawksbill turtle (Eretmochelys imbricata)
The Critically Endangered hawksbill turtle (Eretmochelys imbricata) has been exploited for thousands of years as the sole source of... More 35 Images 10 Videos
Gervais’ beaked whale (Mesoplodon europaeus)
Gervais’ beaked whale has a prominent, slender beak with only two teeth which, whilst obvious in males, are not visible in females. These... More 1 Image 0 videos
Loggerhead turtle (Caretta caretta)
The loggerhead is one of the most widespread of all the marine turtles and also the most highly migratory, with individuals known to cross... More 45 Images 23 Videos
Transverse coral (Leptastrea transversa)
A relatively common coral species, Leptastrea transversa forms small, low-growing colonies that usually take the appearance of colourful... More 2 Images 0 videos
Blacktip grouper (Epinephelus fasciatus)
One of the most abundant and widespread groupers, the blacktip grouper is a robust predatory fish found in the Indian and western Pacific... More 10 Images 1 Video
Malabar grouper (Epinephelus malabaricus)
The Malabar grouper is a robust marine fish, with a brownish head and long body. The body is covered with small blackish-brown spots, which... More 1 Image 1 Video
Brown-marbled grouper (Epinephelus fuscoguttatus)
The brown-marbled grouper is a robust marine fish, with a pale yellowish-brown, scaled body, covered with large, irregular, dark brown... More 3 Images 1 Video
Spiny dogfish (Squalus acanthias)
The common name ‘dogfish’ was given by fisherman to small sharks due to their habit of hunting shoals of fish in ‘packs’. The spiny dogfish... More 11 Images 0 videos
Dusky shark (Carcharhinus obscurus)
The dusky shark is a large, yet relatively slender-bodied species, with a distinctly rounded snout and a low ridge running between the front... More 12 Images 0 videos
Orange-spotted grouper (Epinephelus coioides)
A rather large, robust marine fish, the orange-spotted grouper has an elongated body which is tan above, shading to whitish below. The head... More 2 Images 2 Videos
Sei whale (Balaenoptera borealis)
The sei whale is smaller in size than the fin whale (Balaenoptera physalus), and can be distinguished from this similar species because it... More 11 Images 2 Videos
Sand tiger shark (Carcharias taurus)
This stocky shark has a conical nose and a slightly flattened head. It is a dark brown or beige colour above, with blotches of darker colour... More 33 Images 5 Videos
Smalltooth sawfish (Pristis pectinata)
The smalltooth sawfish gets its name from the Greek word ‘pristis’, meaning saw and the small teeth that line the edges of its saw, which... More 1 Image 2 Videos
Common smoothhound (Mustelus mustelus)
Information on the common smoothhound is currently being written and researched and will appear here shortly... More 1 Image 0 videos
Leopard shark (Stegostoma fasciatum)
The leopard shark is an immediately recognisable, stunningly attractive species, which derives its common name from its distinctive markings... More 25 Images 3 Videos
Bowmouth guitarfish (Rhina ancylostoma)
Named for its distinctive mouth which undulates like a longbow, this deep-bodied guitarfish is unmistakable. The species has a broad... More 10 Images 1 Video
Porbeagle (Lamna nasus)
The porbeagle is a stout, heavy shark with a pointed, conical snout and a crescent-shaped caudal, or tail, fin. Its name is thought to... More 10 Images 1 Video
Bull shark (Carcharhinus leucas)
The bull shark (Carcharhinus leucas), named for its stocky body and ferocious reputation, is most famous for its remarkable ability to... More 13 Images 4 Videos
Humpback whale (Megaptera novaeangliae)
The magnificent humpback whale (Megaptera novaeangliae) is renowned for its impressive leaping displays and for the mysterious 'singing' of... More 57 Images 15 Videos
Antarctic minke whale (Balaenoptera bonaerensis)
The Antarctic minke whale (Balaenoptera bonaerensis) is one of the smallest and most abundant of the rorqual whales, the largest group of... More 10 Images 2 Videos
North Atlantic right whale (Eubalaena glacialis)
The North Atlantic right whale is currently one of the rarest large whales in the world, having been drastically reduced to critically low... More 11 Images 4 Videos
Narwhal (Monodon monoceros)
Famous for its unicorn-like single tusk, narwhals have inspired legends in many cultures and are still revered across the world. The smooth... More 16 Images 5 Videos

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