John C. Bruckman @ Innereye Photography
Humpback Whales: Black & White
Humpback Whales: Black & White
Please don't copy this image without my written permission.
© 2015 All rights reserved: john c. bruckman @ innereye photography
COOL FACTS:
•Males sing complex songs on wintering grounds in Hawaii that can last up to 20 minutes and be heard 20 miles (30 km) away!
•In the Pacific, humpbacks migrate seasonally from Alaska to Hawaii--they can complete the 3,000-mile (4,830 km) trip in as few as 36 days!
•Humpback whales are well known for their long pectoral fins, which can be up to 15 feet (4.6 m) in length. Their scientific name, Megaptera novaeangliae, means "big-winged New Englander" as the New England population was the one best known to Europeans. These long fins give them increased maneuverability; they can be used to slow down or even go backwards.
•Several hunting methods involve using air bubbles to herd, corral, or disorient fish. One highly complex variant, called "bubble netting" is unique to humpbacks. This technique is often performed in groups with defined roles for distracting, scaring, and herding before whales lunge at prey corralled near the surface.
•Their body coloration is primarily dark grey, but individuals have a variable amount of white on their pectoral fins and belly. This variation is so distinctive that the pigmentation pattern on the undersides of their "flukes" is used to identify individual whales, similar to a human fingerprint.
•Humpback whales are the favorite of whale watchers, as they frequently perform aerial displays, such as breaching (jumping out of the water), or slapping the surface with their pectoral fins, tails, or heads.
•Humpback whales travel great distances during their seasonal migration, the farthest migration of any mammal. The longest recorded migration was 5,160 miles (8,300 km); seven animals, including a calf, completed this trek from Costa Rica to Antarctica.
•Also on wintering grounds, males sing complex songs that can last up to 20 minutes and be heard 20 miles (30 km) away. A male may sing for hours, repeating the song several times. All males in a population sing the same song, but that song continually evolves over time. Humpback whale singing has been studied for decades, but scientists still understand very little about its function.
Source: www.nmfs.noaa.gov/pr/species/mammals/whales/humpback-whal...
Humpback Whales: Black & White
Humpback Whales: Black & White
Please don't copy this image without my written permission.
© 2015 All rights reserved: john c. bruckman @ innereye photography
COOL FACTS:
•Males sing complex songs on wintering grounds in Hawaii that can last up to 20 minutes and be heard 20 miles (30 km) away!
•In the Pacific, humpbacks migrate seasonally from Alaska to Hawaii--they can complete the 3,000-mile (4,830 km) trip in as few as 36 days!
•Humpback whales are well known for their long pectoral fins, which can be up to 15 feet (4.6 m) in length. Their scientific name, Megaptera novaeangliae, means "big-winged New Englander" as the New England population was the one best known to Europeans. These long fins give them increased maneuverability; they can be used to slow down or even go backwards.
•Several hunting methods involve using air bubbles to herd, corral, or disorient fish. One highly complex variant, called "bubble netting" is unique to humpbacks. This technique is often performed in groups with defined roles for distracting, scaring, and herding before whales lunge at prey corralled near the surface.
•Their body coloration is primarily dark grey, but individuals have a variable amount of white on their pectoral fins and belly. This variation is so distinctive that the pigmentation pattern on the undersides of their "flukes" is used to identify individual whales, similar to a human fingerprint.
•Humpback whales are the favorite of whale watchers, as they frequently perform aerial displays, such as breaching (jumping out of the water), or slapping the surface with their pectoral fins, tails, or heads.
•Humpback whales travel great distances during their seasonal migration, the farthest migration of any mammal. The longest recorded migration was 5,160 miles (8,300 km); seven animals, including a calf, completed this trek from Costa Rica to Antarctica.
•Also on wintering grounds, males sing complex songs that can last up to 20 minutes and be heard 20 miles (30 km) away. A male may sing for hours, repeating the song several times. All males in a population sing the same song, but that song continually evolves over time. Humpback whale singing has been studied for decades, but scientists still understand very little about its function.
Source: www.nmfs.noaa.gov/pr/species/mammals/whales/humpback-whal...