Although dolphins are widespread, most species prefer the warmer waters of the tropic zones, but some, like the right whale dolphin, prefer colder climates. Dolphins feed largely on fish and squid, but a few, like the killer whale, feed on large mammals, like seals. Male dolphins typically mate with multiple females every year, but females only mate every two to three years. Calves are typically born in the spring and summer months and females bear all the responsibility for raising them. Mothers of some species fast and nurse their young for a relatively long period of time. Dolphins produce a variety of vocalizations, usually in the form of clicks and whistles.
圖片編號:
100431327
拍攝者:
Chriskiely
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授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | S | 800 x 562 | JPG | 15 | |
標準授權 | M | 2067 x 1451 | JPG | 18 | |
標準授權 | L | 3290 x 2310 | JPG | 20 | |
標準授權 | XL | 3375 x 2370 | JPG | 22 | |
標準授權 | MAX | 4134 x 2902 | JPG | 23 | |
標準授權 | TIFF | 4653 x 3267 | TIF | 39 | |
進階授權 | UEL | 4134 x 2902 | JPG | 88 |
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標準授權 | 480 x 337 px | JPG | 13 點 |
標準授權 | 800 x 562 px | JPG | 15 點 |
標準授權 | 2067 x 1451 px | JPG | 18 點 |
標準授權 | 3290 x 2310 px | JPG | 20 點 |
標準授權 | 3375 x 2370 px | JPG | 22 點 |
標準授權 | 4134 x 2902 px | JPG | 23 點 |
標準授權 | 4653 x 3267 px | TIF | 39 點 |
進階授權 | 4134 x 2902 px | JPG | 88 點 |