Vilda djur: vattendjur
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Manta and devil rays are some of the most intriguing creatures in the ocean. Driven forward by powerful beats of wing-like pectoral fins, these filter feeders search the waters for …
A beautifully illustrated photographic identification guide to the common marine fish found around Britain and Ireland—ideal for divers, snorkellers, and natural history …
A strikingly illustrated photographic identification guide to sea slugs in all their colourful varietyNudibranchs, or sea slugs, are a group of marine gastropod molluscs whose …